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

Matthew T Walker, DPT

Physical Therapist in Windsor, CO · enumerated 2023 · practices at Poudre Valley Medical Group, LLC.

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

National Provider Identifier

1902584014

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Registry record

Entity type Individual (Type 1)

Name Matthew T Walker

Credential DPT

Sex Male

Practice address Windsor, CO, 80550

Phone (970) 674-6514

Fax (970) 674-6598

Enumeration date Jul 10, 2023

Last updated in NPPES Feb 12, 2026

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PTL.0019225 (CO) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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 specialty is Matthew Walker?

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

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.

Other providers at this practice address

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Jenna Kosola Physical Therapist · Windsor, CO NPI 1821233099 Lynn Duncan Physical Therapist · Windsor, CO NPI 1881096154 Joshua Emerson Physical Therapist · Windsor, CO NPI 1790183440 Turi Curry Physical Rehabilitation Occupational Therapist · Windsor, CO NPI 1346636859 Andrew Palmer Physical Therapist · Windsor, CO NPI 1225625171 Poudre Valley Medical Group, LLC Physical Therapist · Windsor, CO NPI 1013501717

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-12.