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

Gretchen Leffler, PAC

Individual provider Physician Assistant · NPI 1255457677

Gretchen Leffler, PAC is a Physician Assistant in Kalamazoo, Michigan. Qualified in 2003, 23 years ago. Practices with Bronson Methodist Hospital, a 719-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
23
Licensed in
MI
In the registry since
2007
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

5629 Stadium Dr Ste D
Kalamazoo, MI 49009-1952
Phone: (269) 372-5701
Fax: (269) 372-5702
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 5601004107 (MI)

Record details

NPI number1255457677
Entity typeIndividual (Type 1)
GenderFemale
Credentials PAC
Sole proprietorNo
NPI enumeratedMarch 21, 2007
Last updated in NPPESNovember 27, 2023
Certification dateOctober 5, 2020
Mailing address5629 Stadium Dr, Suite D, Kalamazoo, MI 49009-1952

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Bronson Methodist Hospital — 719 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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