NPPES file of Aug 9, 2026

Kevin Yen, MD

Pediatric Endocrinology Physician · Oakland, CA

Kevin Yen, MD is a pediatric endocrinology physician with a practice address in Oakland, California, and NPI 1851824593, issued on Apr 10, 2017. Check the license (California A157115, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851824593
Name
Kevin Yen
Credential
MD
Primary taxonomy
Pediatric Endocrinology Physician 2080P0205X
License number
A157115 CA
Self-reported in NPPES; status is on the state search
Practice location
747 52ND St, Oakland, CA 94609
Phone
(510) 428-3331
Enumerated
Apr 10, 2017
Record last updated
Sep 13, 2023
Medicare enrollment
Enrolled (PECOS I20230712001188); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 747 52ND St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karida AdetoroStudent in an Organized Health Care Education/Training Program1003647199
  2. Maryam Afshar, MDPediatrics Physician1194081786
  3. Pallavi Agarwal, MD, MBBSPediatrics Physician1710595053
  4. Anurag Agrawal, MDPediatric Hematology & Oncology Physician1346485026
  5. Javier AguayoStudent in an Organized Health Care Education/Training Program1104527316
  6. Monica AguilarStudent in an Organized Health Care Education/Training Program1770276990

Verify Kevin Yen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A157115
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Ucsf Pediatrics AssociatesSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kevin Yen among 207 pediatric endocrinology physician records in California

Kevin Yen, MD is one of 207 pediatric endocrinology physician records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.

  • NPI issued2017 · 85% of these records are older, 10% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated2017 · median 2002 among the 46 with a school on file
  • Record last updated2023 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Endocrinology Physician providers in California

There are 207 pediatric endocrinology physician records in California.

The 8 pediatric endocrinology physician records with the nearest ZIP codes

  1. Sonali Belapurkar, M.D.Oakland, CA 946091134275068
  2. Siu Ying Nip, MBCHBOakland, CA 946091346611514
  3. Jennifer Olson, MDOakland, CA 946091194739540
  4. Varshini Chakravarthy, MDOakland, CA 946111114450079
  5. Yvette Fan, MDOakland, CA 946111962574780
  6. Heidi Gassner, MDOakland, CA 946111831277557
  7. Rachel Kadakia, MDOakland, CA 946111598080780
  8. Archana Mathur, MDWalnut Creek, CA 945961528146685

Common questions

What is Kevin Yen, MD's NPI number?

Kevin Yen, MD's National Provider Identifier (NPI) is 1851824593, issued on Apr 10, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kevin Yen, MD located?

The NPPES record lists a practice address at 747 52ND St, Oakland, CA, 94609. Phone: (510) 428-3331. Providers update this record themselves, so call before visiting.

How can I verify Kevin Yen, MD's license?

NPPES lists California license number A157115, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.