Ryan Kyu Choi, DO
Internal Medicine Physician · San Diego, CA
Ryan Kyu Choi, DO is an internal medicine physician with a practice address in San Diego, California, and NPI 1548915119, issued on Feb 13, 2022. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ryan Kyu Choi
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0102208131 VA
Self-reported in NPPES; status is on the state search - Practice location
- 34800 Bob Wilson Dr, San Diego, CA 92134
- Phone
- (619) 532-6400
- Enumerated
- Feb 13, 2022
- Record last updated
- Jul 2, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 34800 Bob Wilson Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ryan Kyu Choi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ryan Kyu Choi among 17,696 internal medicine physician records in California
Ryan Kyu Choi, DO is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 2% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
961 internal medicine physician records list a practice address in San Diego
They are 961 of the 52,937 NPPES records with a practice address in San Diego, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,696 in California → Every provider in San Diego → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jaime Arroyo, M.D.San Diego, CA 921341104890987
- Kathleen Chao, M.D.San Diego, CA 921341538130430
- William Chin, M.D.San Diego, CA 921341821062308
- Konrad Davis, MDSan Diego, CA 921341285605691
- Jose De La Rosa, M.D.San Diego, CA 921341689646572
- Ludmila Gerova, M.D.San Diego, CA 921341346579497
- Anna Helgeson, MDSan Diego, CA 921341194826628
- Nancy Huth, M.D.San Diego, CA 921341417194606
Common questions
What is Ryan Kyu Choi, DO's NPI number?
Ryan Kyu Choi, DO's National Provider Identifier (NPI) is 1548915119, issued on Feb 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Kyu Choi, DO located?
The NPPES record lists a practice address at 34800 Bob Wilson Dr, San Diego, CA, 92134. Phone: (619) 532-6400. Providers update this record themselves, so call before visiting.
How can I verify Ryan Kyu Choi, DO's license?
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.