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John Caldwell

Physical Therapist in Hudsonville, MI · enumerated 2025.

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

National Provider Identifier

1326929258

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Registry record

Entity type Individual (Type 1)
Name John Caldwell
Sex Male
Practice address 5819 Balsam Dr, Hudsonville, MI, 49426
Phone (616) 209-5435
Enumeration date Sep 9, 2025
Last updated in NPPES Sep 9, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501304056 (MI) 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

What is the NPI number for John Caldwell?
The National Provider Identifier (NPI) for John Caldwell is 1326929258, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Caldwell practice?
The practice location on file with NPPES is in Hudsonville, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-09.