Diamond Berg, MD
Internal Medicine Physician · San Diego, CA
Diamond Berg, MD is an internal medicine physician with a practice address in San Diego, California, and NPI 1699477216, issued on Mar 20, 2023. Check the license (California A206928, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diamond Berg
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A206928 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 W Arbor Drive, San Diego, CA 92103
- Phone
- (619) 543-6268
- Enumerated
- Mar 20, 2023
- Entity
- Type 1 · individual
Also registered at 200 W Arbor Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jessica Bazick, MDHospitalist Physician1114155082
- Rachel CorrenStudent in an Organized Health Care Education/Training Program1558163089
- Dudley Elmore, RN,FNPFamily Nurse Practitioner1568620375
- Alanna Fraser, CFNPAdult Health Nurse Practitioner1770794760
Verify Diamond Berg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A206928Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1,049 internal medicine physician records list a San Diego practice address
They are 1,049 of the 52,937 NPPES records with a San Diego 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 1,049 in San Diego → All 20,403 in California → Every provider in San Diego →
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Common questions
What is Diamond Berg, MD's NPI number?
Diamond Berg, MD's National Provider Identifier (NPI) is 1699477216, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Diamond Berg, MD located?
The NPPES record lists a practice address at 200 W Arbor Drive, San Diego, CA, 92103. Phone: (619) 543-6268. Providers update this record themselves, so call before visiting.
How can I verify Diamond Berg, MD's license?
NPPES lists California license number A206928, 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.