NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gregory James Kaiser, RPT

Physical Therapist in Watertown, MN · enumerated 2009 · practices at Elim Homes, Inc..

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

National Provider Identifier

1932435138

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Gregory James Kaiser
Credential RPT
Sex Male
Practice address 200 Lewis Ave S, Ste# 210, Watertown, MN, 55388
Fax (952) 955-2010
Enumeration date Oct 22, 2009
Last updated in NPPES Oct 22, 2009

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8354 (MN) 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 Gregory Kaiser?
The National Provider Identifier (NPI) for Gregory Kaiser is 1932435138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Kaiser practice?
The practice location on file with NPPES is in Watertown, MN. 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 2009-10-22.