Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Katherine Sullivan

Individual provider Occupational Therapist · NPI 1659233088

Katherine Sullivan is an Occupational Therapist in Private Practice in Kalamazoo, Michigan. Qualified in 2018, 8 years ago. Practices with Tmi East Inc, a 65-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
8
Licensed in
MI
In the registry since
2025
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Practice location Address checks out

820 John St
Kalamazoo, MI 49001-2870
Phone: (269) 575-7010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 5201010628 (MI)

Record details

NPI number1659233088
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 24, 2025
Last updated in NPPESNovember 24, 2025
Certification dateNovember 24, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Tmi East Inc — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Kalamazoo