NPPES file of Aug 9, 2026

Stephen C. Born, MD

Occupational Medicine Physician · San Francisco, CA

Stephen C. Born, MD is an occupational medicine physician with a practice address in San Francisco, California, and NPI 1548372691, issued on Aug 31, 2006. Check the license (California G57100, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1548372691
Name
Stephen C. Born
Credential
MD
Primary taxonomy
Occupational Medicine Physician 2083X0100X
License number
G57100 CA
Self-reported in NPPES; status is on the state search
Practice location
1001 Potrero Avenue, San Francisco, CA 94110
Phone
(415) 206-5200
Enumerated
Aug 31, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 206-8949
Medicaid ID
00G571000 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1001 Potrero Avenue

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

  1. James Allison, MDGastroenterology Physician1265535777
  2. Deborah Anderson, CNMRegistered Nurse1801821053
  3. Patrick AvilaGastroenterology Physician1114365699
  4. Amin Azzam, MDPsychiatry Physician1811927395
  5. Jennifer Babik, MDInternal Medicine Physician1457421208
  6. Roland Bainton, MDAnesthesiology Physician1376596213

Verify Stephen C. Born in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G57100
    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

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Stephen C. Born among 415 occupational medicine physician records in California

Stephen C. Born, MD is one of 415 occupational medicine physician records with a practice address in California. 30% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 57% newer
  • In a Medicare fileNo · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2007 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Medicine Physician providers in California

There are 415 occupational medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 occupational medicine physician records with the nearest ZIP codes

  1. Michael Amodeo, NPSan Francisco, CA 941101669595989
  2. Jacqueline Jayne, M.D.San Francisco, CA 941101063610079
  3. Yannick Leguyader, MDSan Francisco, CA 941101316012065
  4. Raymond Meister, MDSan Francisco, CA 941101104903632
  5. Sarah Royce, MDSan Francisco, CA 941101073529236
  6. Ki Kim, MDSan Francisco, CA 941071295929636
  7. Ai Chien, M.D.San Francisco, CA 941141316301138
  8. Thomas Marsella, M.D.San Francisco, CA 941141982716460

Common questions

What is Stephen C. Born, MD's NPI number?

Stephen C. Born, MD's National Provider Identifier (NPI) is 1548372691, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen C. Born, MD located?

The NPPES record lists a practice address at 1001 Potrero Avenue, San Francisco, CA, 94110. Phone: (415) 206-5200. Providers update this record themselves, so call before visiting.

How can I verify Stephen C. Born, MD's license?

NPPES lists California license number G57100, 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.