Pediatricians in Walnut Creek, CA

  • Pediatrics
  • Walnut Creek, California
Pediatricians
77
Linked to a hospital or group
60
Hospitals with a pediatrician
4
Medical groups with a pediatrician
18
Practice at a hospital
42

There are 77 pediatricians in Walnut Creek. The Permanente Medical Group, Inc. has the most, 16, and John Muir Medical Center, Walnut Creek has the most affiliated pediatricians, 17. 40% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 77 Walnut Creek pediatricians

Validated work emails and mobile numbers for Walnut Creek pediatricians, found through healthcare waterfall enrichment, with a free Dmand AI account.

View contacts for free

Walnut Creek pediatricians, listed A to Z by last name

Each pediatrician on the list has pediatrics as their primary specialty and a Walnut Creek practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

Filter this list with a free account

Sort and filter all 77 Walnut Creek pediatricians by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

Filter in Dmand AI
Walnut Creek pediatricians, A to Z
PediatricianHospitalsMedical groupsEmail and phone
Erum Ansari, MDNPI 1881830883-1 groupContacts
Marian Birdsall, MDNPI 1235142613-1 groupContacts
Marianne Borden, MDNPI 1306914510-2 groupsContacts
Katharine Brown, MDNPI 1962456707-1 groupContacts
Deirdre Burns Mondor, MDNPI 17103995302 hospitals1 groupContacts
Stephanie Rae Byrne, MBA, MD, MPHNPI 18215506092 hospitals1 groupContacts
Stevan J. Cavalier, MDNPI 1710065891--Contacts
Cecil Chang, MDNPI 1215178728--Contacts
Salma Siddig Dali, MDNPI 16093376743 hospitals2 groupsContacts
Snigdha Das, MDNPI 14878553671 hospital1 groupContacts
Jillian Renee Davenport, MDNPI 1093133340-2 groupsContacts
James Matthew Diffley, MDNPI 17809746262 hospitals1 groupContacts
Lyn Marise Dos Santos, MDNPI 10433682102 hospitals1 groupContacts
Bo Elizabeth Espinosa-Setchko, MDNPI 1649746124--Contacts
Karen A. Evans, MDNPI 1205908043--Contacts
Patricia O. Francis, MDNPI 16098826382 hospitals1 groupContacts
Sean Gamble, MDNPI 14474527193 hospitals1 groupContacts
Kimberly Nicole Grelli, MDNPI 12557585122 hospitals2 groupsContacts
Maha Hanna, MDNPI 12251642881 hospital1 groupContacts
Charles Hartman Hanson X, MDNPI 12452435672 hospitals-Contacts
Lubna S. Hasanain, MDNPI 17504698471 hospital1 groupContacts
Chelsea A. Hastings, DONPI 19426543712 hospitals3 groupsContacts
Charles D. Hearey Jr., MDNPI 1316025414-1 groupContacts
Kevin Hoang, MDNPI 1366947202-1 groupContacts
Kimberly Pauline Horstman, MDNPI 17605494482 hospitals1 groupContacts
Sonja Jean Fong Huie, MDNPI 19726643992 hospitals2 groupsContacts
Laura Hutchison, MDNPI 1477592087-2 groupsContacts
Rose Joseph, MDNPI 1396805149-1 groupContacts
Walter G. Keller, MDNPI 16796517641 hospital1 groupContacts
Imran Saeed Khan, MDNPI 10133614272 hospitals4 groupsContacts
Genevieve Nicole Kinsey, MDNPI 15889351182 hospitals4 groupsContacts
Montgomery Lawton Kong, MDNPI 1942219928--Contacts
Purnima G. Kudlu, MDNPI 1497840888-1 groupContacts
Emily Craig Agan LaneNPI 16892085302 hospitals1 groupContacts
Arthur K. Law, MDNPI 1629006515-1 groupContacts
Erin Michelle Lee, MDNPI 1316979602-1 groupContacts
Yvonne G. Lee Yu, MDNPI 1306016944-3 groupsContacts
Peter L. Levine, MDNPI 11847022681 hospital1 groupContacts
Toby Lustig, MDNPI 1336177336--Contacts
Jennifer A. Lutz, MDNPI 14776315701 hospital1 groupContacts
Henry Morgenthau, MDNPI 11747458221 hospital1 groupContacts
Taraneh Mostaghasi, MDNPI 14576714142 hospitals-Contacts
James Griffith Motes, MDNPI 17600055733 hospitals1 groupContacts
Diana M. Nam, MDNPI 1184884819--Contacts
Andrew L. Nash, MDNPI 1518997402-1 groupContacts
Hanh Nguyen, MDNPI 18015307122 hospitals1 groupContacts
To Dung Khong Nguyen, MDNPI 17900446423 hospitals6 groupsContacts
Allen Douglas Obrinsky, MDNPI 1831180132-2 groupsContacts
Tessie A. Okamura, MDNPI 1063446102-1 groupContacts
Denise O'Riordan, MDNPI 1265709737-1 groupContacts

Showing 1 to 10 of 68 Walnut Creek pediatricians

The list shows the 68 pediatricians with a public profile. The other 9 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

For health IT teams

Find Walnut Creek pediatricians by the EHR they use

Dmand AI has the EHR for 72 of 77 Walnut Creek pediatricians, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

The Permanente Medical Group, Inc. has the most pediatricians in Walnut Creek, with 16

John Muir Medical Group is second with 13, and Lucile Packard Children's Hospital Stanford third with 12. Counts are pediatricians with a California address linked to each group.

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

John Muir Medical Center, Walnut Creek has the most affiliated pediatricians in Walnut Creek, with 17

Walnut Creek Medical Center is second with 14, and Lucile Packard Children's Hospital Stanford third with 6. Walnut Creek pediatricians are affiliated with 4 hospitals in all.

Hospitals with the most pediatricians in Walnut Creek
#HospitalHealth systemPediatricians
1John Muir Medical Center, Walnut CreekWalnut CreekJohn Muir Health17
2Walnut Creek Medical CenterWalnut CreekKaiser Permanente14
3Lucile Packard Children's Hospital StanfordPalo AltoStanford University6
4UCSF Benioff Children's Hospital OaklandOaklandUniversity of California Health1

Top 4 of 4 Walnut Creek hospitals with an affiliated pediatrician

See every hospital and group for each Walnut Creek pediatrician

Each public profile names one place a pediatrician practices. A free account shows all of them, with the employer, the EHR and validated contacts.

Try for free

Source: Dmand AI Affiliation Data

Most Walnut Creek pediatricians practice at a hospital: 42 of the 57 with a mapped site

30 also practice at a medical group site, and 10 at breast imaging centers. A pediatrician can practice at several kinds of site, so the shares overlap.

Walnut Creek pediatricians by site of care

  1. Hospitals42
  2. Medical group practices30
  3. Breast imaging centers10
  4. Physician offices5

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

40% of Walnut Creek pediatricians finished medical school 30 or more years ago

2 of the 5 Walnut Creek pediatricians with a graduation year on file. 3 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago3
  2. 10 to 19 years ago0
  3. 20 to 29 years ago0
  4. 30 to 39 years ago1
  5. 40 or more years ago1

Source: Dmand AI Professional Profile Data

Every Walnut Creek pediatrician profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Walnut Creek pediatrician directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Pediatricians are HCPs whose primary specialty is pediatrics (taxonomy code 208000000X), with an active NPI and a Walnut Creek practice address.

FAQ

Frequently asked questions about pediatricians in Walnut Creek

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

How many pediatricians are in Walnut Creek?

77 pediatricians have an active NPI, a Walnut Creek practice address and pediatrics (taxonomy code 208000000X) as their primary specialty. 60 of them are linked to a hospital or medical group.

Which Walnut Creek medical groups have the most pediatricians?

The Permanente Medical Group, Inc., with 16, followed by John Muir Medical Group with 13 and Lucile Packard Children's Hospital Stanford with 12.

Which Walnut Creek hospitals have the most pediatricians?

John Muir Medical Center, Walnut Creek, with 17 affiliated pediatricians, followed by Walnut Creek Medical Center with 14 and Lucile Packard Children's Hospital Stanford with 6.

What share of Walnut Creek pediatricians practice at a hospital?

42 of the 57 Walnut Creek pediatricians with a mapped site of care, or 74%, have a current hospital affiliation.

What is the taxonomy code for pediatrics?

208000000X is the NPPES taxonomy code for pediatrics. Sub-specialties with their own code are counted on their own lists.

How can I contact pediatricians in Walnut Creek?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for pediatricians in Walnut Creek through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

Dmand AI

Find the right contacts among Walnut Creek pediatricians

Search 77 Walnut Creek pediatricians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

  • 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)