Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Janellen O'Hara

Community Health Worker in Oakland, CA · enumerated 2009.

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

National Provider Identifier

1003059817

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Janellen O'Hara

Sex Female

Practice address 954 60th St, Ste 10, Oakland, CA, 94608

Phone (510) 835-5532

Fax (510) 653-4207

Enumeration date Apr 8, 2009

Last updated in NPPES Apr 8, 2009

Taxonomy & licenses

172V00000X Community Health Worker Other Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
0136	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

Is NPI 1003059817 active?

Yes, as of the latest NPPES snapshot, NPI 1003059817 is active (record last updated 2009-04-08).

How do I verify Janellen O'Hara's NPI record?

Cross-check NPI 1003059817 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-08.