NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn M Grell, M.S.P.T.

Physical Therapist in Avon, NY · enumerated 2008 · practices at Lattimore of Geneseo Physical Therapy PC.

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

National Provider Identifier

1326226804

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Kathryn M Grell
Credential M.S.P.T.
Sex Female
Practice address 490 Collins St, Avon, NY, 14414
Fax (585) 226-2494
Enumeration date Feb 6, 2008
Last updated in NPPES Oct 15, 2008

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 026791 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Kathryn Grell?
The National Provider Identifier (NPI) for Kathryn Grell is 1326226804, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Grell practice?
The practice location on file with NPPES is in Avon, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-15.