Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Joseph Martin Ehrhard, P.A.C.

Surgical Physician Assistant in Cincinnati, OH · enumerated 2005.

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

National Provider Identifier

1306836911

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Registry record

Entity type Individual (Type 1)

Name Mr. Joseph Martin Ehrhard

Credential P.A.C.

Sex Male

Practice address 6480 Harrison Ave, Suite 201, Cincinnati, OH, 45247

Phone (513) 354-3700

Fax (513) 354-7651

Enumeration date Oct 25, 2005

Last updated in NPPES Oct 2, 2012

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 55-000012 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
415788	Other	OH	WELLCARE
P00287582	Other	OH	MEDICARE RAILROAD
000000377371	Other	OH	ANTHEM

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

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.

What specialty is Joseph Ehrhard?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-02.