Gabriella Bartos, M.D.
Internal Medicine Physician · San Francisco, CA
Gabriella Bartos, M.D. is an internal medicine physician with a practice address in San Francisco, California, and NPI 1881026672, issued on Aug 2, 2013. Check the license (California A138801, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gabriella Bartos
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A138801 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3555 Cesar Chavez, San Francisco, CA 94110
- Phone
- (510) 437-8500
- Enumerated
- Aug 2, 2013
- Record last updated
- Jul 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (415) 369-1240
- Entity
- Type 1 · individual
Also registered at 3555 Cesar Chavez
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob Aaron, MDInternal Medicine Physician1407202518
- Connie Amorde, P.A.-CPhysician Assistant1306884846
- Kamran AtabaiInternal Medicine Physician1992816680
- Enrique AyaldeCritical Care Medicine Nurse Practitioner1235696584
- Nader Banki, MDInternal Medicine Physician1518029792
- Efren Baria, DOPain Medicine (Anesthesiology) Physician1609982115
Verify Gabriella Bartos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A138801Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1,318 internal medicine physician records list a practice address in San Francisco
They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, 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 1,318 in San Francisco → All 17,696 in California → Every provider in San Francisco →
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- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
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- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Gabriella Bartos, M.D.'s NPI number?
Gabriella Bartos, M.D.'s National Provider Identifier (NPI) is 1881026672, issued on Aug 2, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gabriella Bartos, M.D. located?
The NPPES record lists a practice address at 3555 Cesar Chavez, San Francisco, CA, 94110. Phone: (510) 437-8500. Providers update this record themselves, so call before visiting.
How can I verify Gabriella Bartos, M.D.'s license?
NPPES lists California license number A138801, 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.