Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carl O. Mcgrath, M.A., PH.D., CCC-S

Q: What is the NPI number for Carl Mcgrath?

The National Provider Identifier (NPI) for Carl Mcgrath is 1013019546, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Watkinsville, GA · enumerated 2006.

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

National Provider Identifier

1013019546

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Registry record

Entity type Individual (Type 1)

Name Dr. Carl O. Mcgrath

Credential M.A., PH.D., CCC-S

Sex Male

Practice address 1031 Simonton Dr, Watkinsville, GA, 30677

Phone (706) 769-3400

Enumeration date Sep 4, 2006

Last updated in NPPES Mar 23, 2009

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SLP004313 (GA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 is the NPI number for Carl Mcgrath?

The National Provider Identifier (NPI) for Carl Mcgrath is 1013019546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carl Mcgrath practice?

The practice location on file with NPPES is in Watkinsville, GA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-23.