Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Marie Griffin

Psychiatric/Mental Health Registered Nurse in Hamilton, OH · enumerated 2012.

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

National Provider Identifier

1992063374

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Registry record

Entity type Individual (Type 1)

Name Ann Marie Griffin

Sex Female

Practice address 1490 University Blvd, Hamilton, OH, 45011

Phone (513) 881-7189

Fax (513) 881-7188

Enumeration date Apr 24, 2012

Last updated in NPPES Apr 24, 2012

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN.265866 (OH) Primary

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

What specialty is Ann Griffin?

Ann Griffin is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Registered Nurse. 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 2012-04-24.