Yen Kim Bui, MDPHD
Pediatrics Physician · San Francisco, CA
Yen Kim Bui, MDPHD is a pediatrics physician with a practice address in San Francisco, California, and NPI 1952573388, issued on Mar 26, 2008. Check the license (California A102797, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Yen Kim Bui
- Credential
- MDPHD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A102797 CA
Self-reported in NPPES; status is on the state search - Practice location
- 505 Parnassus Ave # 110, San Francisco, CA 94143
- Phone
- (415) 476-6245
- Enumerated
- Mar 26, 2008
- Record last updated
- Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (415) 476-4009
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 505 Parnassus Ave # 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Lyons, MDPediatrics Physician1861627879
- Beth Winger, M.D., PH.D.Pediatric Hematology & Oncology Physician1669765145
Verify Yen Kim Bui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A102797Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Yen Kim Bui among 9,272 pediatrics physician records in California
Yen Kim Bui, MDPHD is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 57% of them.
- NPI issued2008 · 57% of these records are older, 39% newer
- In a Medicare fileNo · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2021 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
514 pediatrics physician records list a practice address in San Francisco
They are 514 of the 38,143 NPPES records with a practice address in San Francisco, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,272 in California → Every provider in San Francisco → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Louis Chesler, M.D.San Francisco, CA 941431124060504
- Gwynne Church, M.D.San Francisco, CA 941431801838925
- John Elliott, M.D.San Francisco, CA 941431821042292
- Ilona Frieden, MDSan Francisco, CA 941431396703435
- Samuel Hawgood, MDSan Francisco, CA 941431144285776
- Melvin Heyman, M.D.San Francisco, CA 941431740222314
- Nancy Lewis, M.D.San Francisco, CA 941431245272368
- John McQuitty, M.D.San Francisco, CA 941431386682417
Common questions
What is Yen Kim Bui, MDPHD's NPI number?
Yen Kim Bui, MDPHD's National Provider Identifier (NPI) is 1952573388, issued on Mar 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Yen Kim Bui, MDPHD located?
The NPPES record lists a practice address at 505 Parnassus Ave # 110, San Francisco, CA, 94143. Phone: (415) 476-6245. Providers update this record themselves, so call before visiting.
How can I verify Yen Kim Bui, MDPHD's license?
NPPES lists California license number A102797, 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. 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.