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

John Steven Puppan III III, PTA

Physical Therapy Assistant in Flint, MI · enumerated 2025 · practices at Willowbrook Acquisition Company, LLC.

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

National Provider Identifier

1073316550

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Registry record

Entity type Individual (Type 1)
Name John Steven Puppan III III
Credential PTA
Sex Male
Practice address Flint, MI, 48532
Phone (810) 733-0290
Enumeration date Mar 31, 2025
Last updated in NPPES Mar 31, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5502002204 (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

How do I verify John Puppan III's NPI record?
Cross-check NPI 1073316550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1073316550 active?
Yes, as of the latest NPPES snapshot, NPI 1073316550 is active (record last updated 2025-03-31).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-31.