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Michael Leither, PT, OCS

Physical Therapist in Novi, MI · enumerated 2008.

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

National Provider Identifier

1174772958

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Registry record

Entity type Individual (Type 1)
Name Michael Leither
Credential PT, OCS
Sex Male
Practice address 43443 Grand River Ave Ste 200, Novi, MI, 48375
Phone (313) 254-4873
Fax (313) 264-0784
Enumeration date Sep 16, 2008
Last updated in NPPES Jan 11, 2018

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501002439 (MI) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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 Michael Leither's NPI record?
Cross-check NPI 1174772958 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174772958 active?
Yes, as of the latest NPPES snapshot, NPI 1174772958 is active (record last updated 2018-01-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-11.