Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rosemarie Gerhardt, OTA

Occupational Therapy Assistant in Maumee, OH · enumerated 2017.

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

National Provider Identifier

1962943654

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Registry record

Entity type Individual (Type 1)

Name Rosemarie Gerhardt

Credential OTA

Sex Female

Practice address 7223 Maumee Western Rd, Maumee, OH, 43537

Phone (419) 865-0251

Fax (419) 724-3353

Enumeration date Mar 14, 2017

Last updated in NPPES Mar 14, 2017

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA000463 (OH) 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

What is the NPI number for Rosemarie Gerhardt?

The National Provider Identifier (NPI) for Rosemarie Gerhardt is 1962943654, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rosemarie Gerhardt practice?

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

Other providers at this practice address

Browse all →

Sunshine Inc. Vocational Services Developmentally Disabled Services Day Training Agency · Maumee, OH NPI 1528273612 Sunshine Inc. Residential and Support Services Developmentally Disabled Services Day Training Agency · Maumee, OH NPI 1730394917 Sunshine Inc. Residential and Support Services Developmentally Disabled Services Day Training Agency · Maumee, OH NPI 1043545742 Sunshine Inc. Residential and Support Services Developmentally Disabled Services Day Training Agency · Maumee, OH NPI 1497080196 Brigid Archibeque Occupational Therapist · Maumee, OH NPI 1740690940 Sarah Heldmann Occupational Therapy Assistant · Maumee, OH NPI 1588073761 Rae Mati Physical Therapist · Maumee, OH NPI 1871991737 Courtney Williams Physical Therapist · Maumee, OH NPI 1679029854

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-14.