NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Katherine Ellis MD PA

Physical Medicine & Rehabilitation Physician in Denison, TX · enumerated 2014 · authorized official Katherine Ellis, Owner.

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

National Provider Identifier

1891103503

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Katherine Ellis MD PA
Practice address 1200 Reba Macentire Ln, Denison, TX, 75020
Fax (903) 327-8023
Enumeration date Jul 25, 2014
Last updated in NPPES Nov 10, 2023

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License J3091 (TX) Primary
283X00000X Rehabilitation Hospital Hospitals Secondary

Authorized official

Name Katherine Ellis
Title Owner

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-11-10. Verify at npiregistry.cms.hhs.gov.
Where is Katherine Ellis MD PA located?
The practice location on file with NPPES is in Denison, TX.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-10.