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Internal Medicine Associates of Berkeley, A Medical Corporation

Internal Medicine Physician in Berkeley, CA · enumerated 2006 · authorized official Andrew Ross, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1457457608

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Registry record

Entity type Organization (Type 2)
Legal business name Internal Medicine Associates of Berkeley, A Medical Corporation
Practice address 2320 Woolsey St, Suite 201, Berkeley, CA, 94705
Phone (510) 843-8002
Fax (510) 540-4808
Enumeration date Sep 15, 2006
Last updated in NPPES Mar 18, 2014

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ZZZ27095Z (CA) Primary

Authorized official

Name Andrew Ross
Title President
Phone (510) 843-8002

Other identifiers

Identifier Type State Issuer
GR0103300 Other CA MEDICAL

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Internal Medicine Associates of Berkeley, A Medical Corporation located?
The practice location on file with NPPES is in Berkeley, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-03-18. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-18.