Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holly K Mathews, PA-C

Physician Assistant in Warren, MI · enumerated 2006.

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

National Provider Identifier

1609810662

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Registry record

Entity type Individual (Type 1)

Name Holly K Mathews

Credential PA-C

Sex Female

Practice address 11800 E 12 Mile Rd, Warren, MI, 48093

Phone (586) 573-5000

Enumeration date Jun 16, 2006

Last updated in NPPES Jan 27, 2011

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601005911 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
0326PA	Medicaid	SC	-

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 specialty is Holly Mathews?

Holly Mathews is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-27.