Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Ellen Griffis

Occupational Therapist in Tyler, TX · enumerated 2012.

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

National Provider Identifier

1558607275

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Registry record

Entity type Individual (Type 1)

Name Katherine Ellen Griffis

Sex Female

Practice address 11937 Us Highway 271, Tyler, TX, 75708

Phone (903) 877-7293

Fax (903) 877-5615

Enumeration date Dec 28, 2012

Last updated in NPPES Dec 28, 2012

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 115086 (TX) 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 Katherine Griffis?

Katherine Griffis is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Frances Elizondo Physician Assistant · Tyler, TX NPI 1245233550 Sharon Martin Holm Family Medicine Physician · Tyler, TX NPI 1275538035 Kathryn Wortz Clinical Psychologist · Tyler, TX NPI 1700882339 Christopher May Pharmacist · Tyler, TX NPI 1386642841 David Jones Critical Care Medicine (Internal Medicine) Physician · Tyler, TX NPI 1366440596 Robert Boyne Neurology Physician · Tyler, TX NPI 1134128176 Billy Sartor Pharmacotherapy Pharmacist · Tyler, TX NPI 1033110432 University of Texas Health Science Center at Tyler General Acute Care Hospital · Tyler, TX NPI 1417941295

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-28.