Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Andrew John Grzesiak, DPT

Physical Therapist in Ann Arbor, MI · enumerated 2008.

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

National Provider Identifier

1205095304

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Registry record

Entity type Individual (Type 1)

Name Mr. Andrew John Grzesiak

Credential DPT

Sex Male

Practice address 2215 Fuller Rd, Ann Arbor, MI, 48105

Phone (734) 769-7100

Enumeration date Jun 3, 2008

Last updated in NPPES Mar 5, 2026

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501016040 (MI) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

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 Andrew Grzesiak's NPI record?

Cross-check NPI 1205095304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205095304 active?

Yes, as of the latest NPPES snapshot, NPI 1205095304 is active (record last updated 2026-03-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-05.