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

Donald Wayne Gusfa, DO

Individual provider Internal Medicine Physician · NPI 1609510205

Donald Wayne Gusfa, DO is an Internal Medicine Physician in Kalamazoo, Michigan. Works from 2 locations. Licensed in Michigan.

Licensed in
MI
In the registry since
2022
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

5629 Stadium Dr Ste B
Kalamazoo, MI 49009-1952
Phone: (269) 544-3270
Fax: (269) 544-3288
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Portage St, Kalamazoo, MI 49007-4929 — (269) 337-6361

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5101028578 (MI)

Record details

NPI number1609510205
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 21, 2022
Last updated in NPPESJuly 1, 2026
Certification dateJuly 1, 2026
Mailing address601 John St, Kalamazoo, MI 49007-5232

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