Dr. Sydney A. Walker, MD
- Publications
- 7
- Industry payments
- $28
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 100 N Mario Capecchi Dr, Salt Lake City, UT 84113
- Practice phone
- Call (801) 662-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Primary Children's Hospital - Salt Lake City
Salt Lake City, Utah
Find Dr. Walker's 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.
Dr. Sydney A. Walker is a pediatrician in Salt Lake City, Utah
Dr. Walker practices at Primary Children's Hospital - Salt Lake City in Salt Lake City, Utah.
Dr. Walker's NPI, 1508429846, was assigned on April 22, 2019. Dr. Walker holds Utah license 12985196-1205.
- NPI
- 1508429846NPI Registry (opens in a new tab)
- NPI enumeration date
- April 22, 2019
- NPI status
- Active
- Practice phone
- (801) 662-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sydney A. Walker practices at Primary Children's Hospital - Salt Lake City in Salt Lake City, Utah
Dr. Walker's primary practice is Primary Children's Hospital - Salt Lake City, at 100 N Mario Capecchi Dr, Salt Lake City, UT 84113 in Salt Lake County. The practice phone is (801) 662-1000.
- Primary Children's Hospital - Salt Lake City100 N Mario Capecchi Dr, Salt Lake City, UT 84113 · Salt Lake CountyPhone(801) 662-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sydney A. Walker is affiliated with 3 sites of care and 2 medical groups
Dr. Walker's primary practice is Primary Children's Hospital - Salt Lake City in Salt Lake City, Utah. The medical group on file is Portneuf Medical Center - Pediatric Cardiology. Dmand AI also links Dr. Walker to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sydney A. Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walker practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Primary Children's Hospital - Salt Lake City | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sydney A. Walker is one of 508 pediatricians in Utah
Pediatrics is Dr. Walker's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Walker is licensed in Utah.
Specialties and state licenses
- Pediatrics, UtahPrimary
Pediatricians near Dr. Walker
Counts of pediatricians 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
Dr. Sydney A. Walker's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Walker's median patient age at 11, with 50% women.
Dr. Walker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Sydney A. Walker has 7 publications on record
Dmand AI links 7 papers to Dr. Walker, published from 2021 to 2024. 2021 was the busiest year, with 2. The most frequent topics are Curriculum, Prejudice and Students, Medical. Dr. Walker has published most often in NPJ Precis Oncol. Dr. Walker's most frequent co-authors are Himisha Beltran, MD, Julie Nicole Graff, MD and Paul R. Marantz, MD.
Dr. Walker's papers by year, 2021 to 2024
Topics Dr. Walker writes about most
- Curriculum
- Prejudice
- Students, Medical
Dr. Walker's most frequent co-authors
- Himisha Beltran, MD2 shared papers
- Julie Nicole Graff, MD2 shared papers
- Paul R. Marantz, MD2 shared papers
Recent publications by Dr. Walker
Adv Health Sci Educ Theory Pract
See who Dr. Walker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Walker works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sydney A. Walker received $28 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Walker from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $28.
Companies that paid Dr. Walker the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sydney A. Walker's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sydney A. Walker
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What is Dr. Sydney A. Walker's NPI number?
Dr. Sydney A. Walker's NPI number is 1508429846. It was assigned on April 22, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Sydney A. Walker?
Dr. Sydney A. Walker is a pediatrician in Salt Lake City, Utah. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Sydney A. Walker practice?
Dr. Walker practices at 100 N Mario Capecchi Dr, Salt Lake City, UT 84113. Dr. Walker's primary practice is Primary Children's Hospital - Salt Lake City in Salt Lake City, Utah. Dmand AI also links Dr. Walker to 2 group practices and clinics and 1 medical group.
What is Dr. Sydney A. Walker's office phone number?
The practice phone on file for Dr. Walker is (801) 662-1000.
What is Dr. Sydney A. Walker's medical license number?
Dr. Walker holds Utah license 12985196-1205.
What medical group is Dr. Sydney A. Walker part of?
Dr. Walker is linked to Portneuf Medical Center - Pediatric Cardiology. Dmand AI links Dr. Walker to 1 more medical group.
Has Dr. Sydney A. Walker received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Walker from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Sydney A. Walker been practicing?
Dr. Walker's NPI was assigned in 2019.
Does Dr. Sydney A. Walker do research?
Dmand AI links 7 publications to Dr. Walker, published from 2021 to 2024.
Who does Dr. Sydney A. Walker publish with?
Dr. Walker's most frequent co-authors are Himisha Beltran, MD (2 shared papers), Julie Nicole Graff, MD (2 shared papers) and Paul R. Marantz, MD (2 shared papers).
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