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

Mr. Gary W. Elliott, PHD

Q: What is the NPI number for Gary Elliott?

The National Provider Identifier (NPI) for Gary Elliott is 1518956648, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Neuropsychologist in Mishawaka, IN · enumerated 2005.

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

National Provider Identifier

1518956648

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Registry record

Entity type Individual (Type 1)

Name Mr. Gary W. Elliott

Credential PHD

Sex Male

Practice address Mishawaka, IN, 46545

Phone (574) 254-1700

Fax (574) 254-2930

Enumeration date Oct 20, 2005

Last updated in NPPES Jan 10, 2008

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

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 20010470A (IN) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 20010470A (IN) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
1844001	Other	IN	OAKLAWN PSYCHIATRIC CENTE

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 Gary Elliott?

The National Provider Identifier (NPI) for Gary Elliott is 1518956648, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gary Elliott practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-10.