NPI Portal NPI Lookup & Verification

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

Brett Austin Walker, PT, DPT, MPH

Physical Therapist in Albertson, NY · enumerated 2024.

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

National Provider Identifier

1275397333

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Brett Austin Walker
Credential PT, DPT, MPH
Sex Male
Practice address Albertson, NY, 11507
Enumeration date Feb 9, 2024
Last updated in NPPES Feb 9, 2024

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 051989 (NY) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

Where does Brett Walker practice?
The practice location on file with NPPES is in Albertson, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brett Walker?
The National Provider Identifier (NPI) for Brett Walker is 1275397333, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-09.