Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oakcare Medical Group Inc

Specialist in Oakland, CA · enumerated 2005 · authorized official Barry Simon, Exec Director.

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

National Provider Identifier

1801887104

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Oakcare Medical Group Inc

Practice address 1411 E 31st St, Oakland, CA, 94602

Phone (209) 342-2300

Fax (209) 524-4240

Enumeration date Nov 4, 2005

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Barry Simon

Title Exec Director

Phone (209) 342-2300

Other identifiers

Identifier	Type	State	Issuer
GR0070391	Medicaid	CA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Oakcare Medical Group Inc located?

The practice location on file with NPPES is in Oakland, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.