Brian Gwartz, M.D.
Pain Medicine (Anesthesiology) Physician · Glendora, CA
Brian Gwartz, M.D. is a pain medicine (anesthesiology) physician with a practice address in Glendora, California, and NPI 1619095247, issued on Mar 26, 2007. Check the license (California A43746, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brian Gwartz
- Credential
- M.D.
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License number
- A43746 CA
Self-reported in NPPES; status is on the state search - Practice location
- 210 S Grand Ave, Glendora, CA 91741
- Phone
- (626) 857-7400
- Enumerated
- Mar 26, 2007
- Entity
- Type 1 · individual
Also registered at 210 S Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mariam Arnouk, RDH, DMDDental Hygienist1740684562
- Jacqueline Bracy, M.D.Obstetrics & Gynecology Physician1396806253
- Sara DennisClinical Psychologist1790980506
- Janet Fermin, MDPediatrics Physician1891771143
- Richard Forgey, O.D.Optometrist1760555361
- Ron Gutmark, MDInternal Medicine Physician1609189893
Verify Brian Gwartz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A43746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Pain Medicine (Anesthesiology) Physician providers in California
There are 422 pain medicine (anesthesiology) physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pain medicine (anesthesiology) physician records in California
- Shahram Abbassi, MDArcata, CA1396774139
- Chris Abrecht, M.D.San Francisco, CA1013283837
- Rishi Agarwal, M.D.Pasadena, CA1659634798
- Priya Agrawal, DOStanford, CA1053758458
- Bashar Ahmed, M.D.Santa Rosa, CA1548675663
- Jane Ahn, M.D.Stanford, CA1043338296
- Reginald Ajakwe, M.D.Burbank, CA1467485730
- Mir Ali, M.D.San Ramon, CA1417912726
- Charles Anderson, MDPalm Springs, CA1386646347
- Christy Anthony, MDGlendale, CA1467867440
Common questions
What is Brian Gwartz, M.D.'s NPI number?
Brian Gwartz, M.D.'s National Provider Identifier (NPI) is 1619095247, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brian Gwartz, M.D. located?
The NPPES record lists a practice address at 210 S Grand Ave, Glendora, CA, 91741. Phone: (626) 857-7400. Providers update this record themselves, so call before visiting.
How can I verify Brian Gwartz, M.D.'s license?
NPPES lists California license number A43746, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.