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

Dr. Alexis Rhames Keith, PHD

Clinical Psychologist in Knoxville, TN · enumerated 2016.

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

National Provider Identifier

1629529425

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexis Rhames Keith

Credential PHD

Sex Female

Practice address Knoxville, TN, 37922

Phone (865) 588-3173

Enumeration date Oct 18, 2016

Last updated in NPPES Apr 27, 2026

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

Taxonomy & licenses

103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License 6675 (NC) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LGP7238 (MD) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 4186 (TN) 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.

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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 Alexis Keith?

Alexis Keith 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 2026-04-27.