Barrett Bryan, MD
Internal Medicine Physician · Redwood City, CA
Barrett Bryan, MD is an internal medicine physician with a practice address in Redwood City, California, and NPI 1033133954, issued on Jul 26, 2006. Check the license (California G021852, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Barrett Bryan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G021852 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2900 Whipple Ave, Redwood City, CA 94062
- Phone
- (650) 298-8774
- Enumerated
- Jul 26, 2006
- Entity
- Type 1 · individual
Also registered at 2900 Whipple Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Aron, M.D.Internal Medicine Physician1619984911
- Kathleen Berra, N.P.Nurse Practitioner1386698520
- Shalini Bhambani, M.D.Nuclear Cardiology Physician1558635474
- Luis Castro, M.D.Transplant Surgery Physician1679587893
- Elaine Chien, MDObstetrics & Gynecology Physician1457423295
- Matthew Dillon, P.A.Physician Assistant1952349284
Verify Barrett Bryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G021852Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
96 internal medicine physician records list a Redwood City practice address
They are 96 of the 2,795 NPPES records with a Redwood City practice address, and 20,403 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 96 in Redwood City → All 20,403 in California → Every provider in Redwood City →
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- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Barrett Bryan, MD's NPI number?
Barrett Bryan, MD's National Provider Identifier (NPI) is 1033133954, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barrett Bryan, MD located?
The NPPES record lists a practice address at 2900 Whipple Ave, Redwood City, CA, 94062. Phone: (650) 298-8774. Providers update this record themselves, so call before visiting.
How can I verify Barrett Bryan, MD's license?
NPPES lists California license number G021852, 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.