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

Mary Jo Kirer, OTR/L

Occupational Therapist in Niles, MI · enumerated 2013.

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

National Provider Identifier

1467790204

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Registry record

Entity type Individual (Type 1)
Name Mary Jo Kirer
Credential OTR/L
Sex Female
Practice address Niles, MI, 49120
Phone (269) 683-6800
Enumeration date Jan 29, 2013
Last updated in NPPES Nov 26, 2018

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5201009120 (MI) Primary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056.010008 (IL) Secondary

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 Mary Jo Kirer?
The National Provider Identifier (NPI) for Mary Jo Kirer is 1467790204, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Jo Kirer practice?
The practice location on file with NPPES is in Niles, 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 2018-11-26.