Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Spyhalski, OTR/L

Occupational Therapist in Farmington Hills, MI · enumerated 2020 · practices at Rhema Farmington Inc.

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

National Provider Identifier

1649801366

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Registry record

Entity type Individual (Type 1)

Name Mary Spyhalski

Credential OTR/L

Sex Female

Practice address 21017 Middlebelt Rd, Farmington Hills, MI, 48336

Phone (248) 476-8300

Enumeration date Jan 31, 2020

Last updated in NPPES Mar 18, 2025

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 20643 (FL) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5201014130 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mary Spyhalski?

The National Provider Identifier (NPI) for Mary Spyhalski is 1649801366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Spyhalski practice?

The practice location on file with NPPES is in Farmington Hills, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-18.