Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary C Mcnicholas, PA

Physician Assistant in Emeryville, CA · enumerated 2006.

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

National Provider Identifier

1295791960

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Registry record

Entity type Individual (Type 1)

Name Mary C Mcnicholas

Credential PA

Sex Female

Practice address 2100 Powell St, Suite 920, Emeryville, CA, 94608

Phone (510) 350-2655

Fax (510) 879-9071

Enumeration date Apr 21, 2006

Last updated in NPPES Dec 16, 2008

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA14376 (CA) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
PA14376	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

What is the NPI number for Mary Mcnicholas?

The National Provider Identifier (NPI) for Mary Mcnicholas is 1295791960, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Mcnicholas practice?

The practice location on file with NPPES is in Emeryville, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-16.