Charles Barnes, M.D.
Internal Medicine Physician · El Cerrito, CA
Charles Barnes, M.D. is an internal medicine physician with a practice address in El Cerrito, California, and NPI 1871641001, issued on Jan 5, 2007. Check the license (California G28760, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Charles Barnes
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G28760 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6123 Jordan Ave, El Cerrito, CA 94530
- Phone
- (510) 237-2823
- Enumerated
- Jan 5, 2007
- Entity
- Type 1 · individual
Verify Charles Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G28760Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Internal Medicine Physician providers in California
There are 20,403 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other internal medicine physician records in California
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- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- 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 Charles Barnes, M.D.'s NPI number?
Charles Barnes, M.D.'s National Provider Identifier (NPI) is 1871641001, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Charles Barnes, M.D. located?
The NPPES record lists a practice address at 6123 Jordan Ave, El Cerrito, CA, 94530. Phone: (510) 237-2823. Providers update this record themselves, so call before visiting.
How can I verify Charles Barnes, M.D.'s license?
NPPES lists California license number G28760, 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.