Grace Sian Phillips

  • Seattle, WA
  • Pediatric radiology physician
NPI1871674127PAC ID6002951050
Medicare patients, 2024
13
Publications
50
Hospital affiliations
1
Industry payments
$24
Medical groups
3
Practice address
4800 Sand Point Way NE, PO Box C-5371, Seattle, WA 98105
Practice phone
Call (206) 987-2000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Seattle Children's Hospital

Hospital · Seattle, Washington

See all 4 affiliations

Find Grace Phillips' professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Grace Sian Phillips is a pediatric radiology physician in Seattle, Washington

Grace Phillips practices at Seattle Children's Hospital in Seattle, Washington, part of Seattle Children's Hospital, Research Institute and Foundation.

Grace Phillips' NPI, 1871674127, was assigned on October 17, 2006. Grace Phillips graduated from Johns Hopkins University School of Medicine in 1997. Grace Phillips holds Washington license MD00041083.

NPI and contact details
Medicare PAC ID
6002951050
NPI enumeration date
October 17, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(206) 987-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
55
Medical school graduation
1997

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Grace Sian Phillips practices at Seattle Children's Hospital in Seattle, Washington

Grace Phillips' primary practice is Seattle Children's Hospital, at 4800 Sand Point Way NE, PO Box C-5371, Seattle, WA 98105 in King County. The practice phone is (206) 987-2000.

Source: Dmand AI Affiliation Data

Grace Sian Phillips is affiliated with 1 site of care and 3 medical groups

Grace Phillips' primary practice is Seattle Children's Hospital in Seattle, Washington, part of Seattle Children's Hospital, Research Institute and Foundation. The medical group on file is UW Physicians. Dmand AI also links Grace Phillips to 2 more medical groups, each named with a free account.

See all 4 affiliations for Grace Phillips

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Grace Sian Phillips' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Grace Phillips practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Seattle Children's HospitalAvailable with a free account
+2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Grace Phillips practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Seattle Children's Hospital, Research Institute and Foundation and 6.2K+ hospitals, with verified contacts in the same login.

Grace Sian Phillips is one of 21 pediatric radiology physicians in Washington

Pediatric radiology is Grace Phillips' primary specialty in the NPI Registry, under taxonomy code 2085P0229X. Grace Phillips is licensed in Washington.

Specialties and state licenses

  • Pediatric radiology, WashingtonPrimaryLicense MD00041083 · taxonomy 2085P0229X

Pediatric radiology physicians near Grace Phillips

Counts of pediatric radiology physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Grace Sian Phillips treated 13 Medicare patients in 2024, average age 15

CMS counts 13 Medicare patients who saw Grace Phillips in 2024. The largest group is under 65, with 13 patients. 75% of them have chronic kidney disease. Their average risk score is 6.14, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Grace Phillips' median patient age at 10, with 47% women.

Medicare patients, 202413
Average age15
Average risk score6.14

Grace Phillips' Medicare patients by age, 2024

Chronic conditions among Grace Phillips' Medicare patients, 2024

  1. Chronic kidney disease75%

Share of Medicare patients with each condition. A patient can have several.

Grace Phillips' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 10

Patient panel by sex, all payers

  • Women47%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Grace Sian Phillips takes part in Medicare

Grace Phillips accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Grace Sian Phillips has 50 publications on record

Dmand AI links 50 papers to Grace Phillips, published from 2009 to 2025. 2020 was the busiest year, with 8. The most frequent topics are Diagnostic Imaging, Tomography, X-Ray Computed and Diagnosis, Differential. Grace Phillips has published most often in Pediatr Radiol. Grace Phillips' most frequent co-authors are Edward Y. Lee, MD, MPH, Marguerite T. Parisi, MD and David Louis Horn, MD.

Papers50
Years published2009 to 2025

Grace Phillips' papers by year, 2011 to 2025

Topics Grace Phillips writes about most

  • Diagnostic Imaging
  • Tomography, X-Ray Computed
  • Diagnosis, Differential
  • Magnetic Resonance Imaging
  • Postoperative Complications
  • Radiation Dosage
  • Radiography
  • Intestinal Diseases

Grace Phillips' most frequent co-authors

Recent publications by Grace Phillips

See all 50 publications and co-authors

See who Grace Phillips researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Grace Phillips works with, so you can find a warm path to the right pediatric radiology physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Grace Sian Phillips received $24 in industry payments in 2024

CMS Open Payments shows 1 general payment to Grace Phillips from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Siemens Medical Solutions USA, Inc. paid the most, $24.

Companies that paid Grace Phillips the most, 2024 to 2024

Share is of all general payments to this clinician.

See all payments to Grace Phillips

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Grace Sian Phillips graduated from Johns Hopkins University School of Medicine

Grace Phillips graduated from Johns Hopkins University School of Medicine in 1997.

  1. Medical schoolJohns Hopkins University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Grace Sian Phillips's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Grace Sian Phillips

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Grace Sian Phillips' NPI number?

Grace Sian Phillips' NPI number is 1871674127. It was assigned on October 17, 2006, and it is active in the NPI Registry.

What does Grace Sian Phillips specialize in?

Grace Sian Phillips is a pediatric radiology physician in Seattle, Washington. The primary specialty in the NPI Registry is Pediatric Radiology Physician (taxonomy code 2085P0229X).

Where does Grace Sian Phillips practice?

Grace Phillips practices at 4800 Sand Point Way NE, PO Box C-5371, Seattle, WA 98105. Grace Phillips' primary practice is Seattle Children's Hospital in Seattle, Washington, part of Seattle Children's Hospital, Research Institute and Foundation. Dmand AI also links Grace Phillips to 2 medical groups.

What is Grace Sian Phillips' office phone number?

The practice phone on file for Grace Phillips is (206) 987-2000.

What is Grace Sian Phillips' medical license number?

Grace Phillips holds Washington license MD00041083.

Which hospitals is Grace Sian Phillips affiliated with?

Grace Phillips practices at Seattle Children's Hospital in Seattle, Washington.

What medical group is Grace Sian Phillips part of?

Grace Phillips is linked to UW Physicians. Dmand AI links Grace Phillips to 2 more medical groups.

Does Grace Sian Phillips accept Medicare?

Yes. CMS lists Grace Phillips as accepting Medicare assignment.

How many Medicare patients does Grace Sian Phillips see?

CMS counts 13 Medicare patients who saw Grace Phillips in 2024, with an average age of 15.

Where did Grace Sian Phillips go to medical school?

Grace Phillips graduated from Johns Hopkins University School of Medicine in 1997.

Show 4 more questionsShow fewer questions

Has Grace Sian Phillips received payments from drug or device companies?

CMS Open Payments shows $24 in general payments to Grace Phillips from 1 company from 2024 to 2024. The largest total came from Siemens Medical Solutions USA, Inc.

How long has Grace Sian Phillips been practicing?

Grace Phillips graduated from medical school in 1997, 29 years ago.

Does Grace Sian Phillips do research?

Dmand AI links 50 publications to Grace Phillips, published from 2009 to 2025.

Who does Grace Sian Phillips publish with?

Grace Phillips' most frequent co-authors are Edward Y. Lee, MD, MPH (12 shared papers), Marguerite T. Parisi, MD (6 shared papers) and David Louis Horn, MD (4 shared papers).

Selling to pediatric radiology practices?

See pediatric radiology physicians in Washington by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)