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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Clay Michael Musselman

Occupational Therapy Assistant in Blairsville, GA · enumerated 2021 · practices at Union County Hospital Authority.

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

National Provider Identifier

1164188694

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Registry record

Entity type Individual (Type 1)
Name Clay Michael Musselman
Sex Male
Practice address Blairsville, GA, 30512
Phone (706) 745-4948
Enumeration date Nov 9, 2021
Last updated in NPPES Nov 9, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA002829 Primary

Other identifiers

Identifier Type State Issuer
OTA002829 Medicaid GA -

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

How do I verify Clay Musselman's NPI record?
Cross-check NPI 1164188694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1164188694 active?
Yes, as of the latest NPPES snapshot, NPI 1164188694 is active (record last updated 2021-11-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-09.