John C. Sims, MD
Aerospace Medicine Physician · San Diego, CA
John C. Sims, MD is an aerospace medicine physician with a practice address in San Diego, California, and NPI 1881665453, issued on Jan 31, 2006. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John C. Sims
- Credential
- MD
- Primary taxonomy
- Aerospace Medicine Physician 2083A0100X
- License number
- L0604 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2496 Bauer Road, San Diego, CA 92145
- Phone
- (858) 577-1727
- Enumerated
- Jan 31, 2006
- Record last updated
- Sep 11, 2025
- Entity
- Type 1 · individual
8 nearest aerospace medicine physician records → All 43 in California → Look up another NPI →
Also registered at 2496 Bauer Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tiffany Tam, MDMilitary Health Care Provider1750794954
- Joseph Vo, M.D.Occupational Medicine Physician1467613984
Verify John C. Sims 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
John C. Sims among 43 aerospace medicine physician records in California
John C. Sims, MD is one of 43 aerospace medicine physician records with a practice address in California. 12% 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 60% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2025 · 28% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083A0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Aerospace Medicine Physician providers in California
There are 43 aerospace medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 43 in California → Every provider in San Diego → Aerospace Medicine Physician nationwide →
The 8 aerospace medicine physician records with the nearest ZIP codes
- Dean Bailey, M.D.San Diego, CA 921361518947431
- Timothy O'Hara, M.D., M.P.H.San Diego, CA 921361083681878
- Paul Antony, MD, MPH, MBASan Diego, CA 921351164425880
- Rebecca Berke, M.D.San Diego, CA 921351083690101
- Ryan Baxter, M.D.San Diego, CA 921341205362084
- Pengse Po, DOSan Diego, CA 921341528643137
- Wade Tao, DOSan Diego, CA 921341083314884
- Christopher Zaknoun, DOSan Diego, CA 921341982390407
Common questions
What is John C. Sims, MD's NPI number?
John C. Sims, MD's National Provider Identifier (NPI) is 1881665453, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John C. Sims, MD located?
The NPPES record lists a practice address at 2496 Bauer Road, San Diego, CA, 92145. Phone: (858) 577-1727. Providers update this record themselves, so call before visiting.
How can I verify John C. Sims, MD'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.