NPI Portal NPI Lookup & Verification

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

Mr. Gary Robert Lundahl, B.S.

Physical Therapist in Williamson, NY · enumerated 2011.

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

National Provider Identifier

1588946123

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Registry record

Entity type Individual (Type 1)
Name Mr. Gary Robert Lundahl
Credential B.S.
Sex Male
Practice address Williamson, NY, 14589
Phone (315) 589-9668
Enumeration date Sep 9, 2011
Last updated in NPPES Sep 13, 2011

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 020455 (NY) 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

Where does Gary Lundahl practice?
The practice location on file with NPPES is in Williamson, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Lundahl?
The National Provider Identifier (NPI) for Gary Lundahl is 1588946123, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-13.