Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joe Gay

Clinical Psychologist in Athens, OH · enumerated 2016.

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

National Provider Identifier

1528418035

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Registry record

Entity type Individual (Type 1)

Name Joe Gay

Sex Male

Practice address 224 Columbus Rd, Athens, OH, 45701

Phone (740) 592-6724

Enumeration date Jun 15, 2016

Last updated in NPPES Apr 20, 2017

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 933658 (OH) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 2836 (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

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 Joe Gay?

Joe Gay is registered in NPPES with the primary taxonomy of Clinical Psychologist. 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 2017-04-20.