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

Dr. Allan J Wilke, MD

Individual provider Family Medicine Physician · NPI 1366404097

Dr. Allan J Wilke, MD is a Family Practice in Portage, Michigan. Graduated from Michigan State University College of Human Medicine in 1980, 46 years ago. Practices with Serene Solutions, a 16-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Michigan.

Years since qualifying
46
Trained at
Michigan State University College of Human Medicine
Licensed in
CA, MI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1125 E Milham Ave Ste B
Portage, MI 49002-3096
Phone: (269) 312-1446
Fax: (269) 775-1079
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1000 Oakland Dr, Kalamazoo, MI 49008-8040 — (269) 337-6500

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 4301043497 (MI)
Family Medicine Physician Taxonomy 207Q00000X · Licence C151694 (CA)

Record details

NPI number1366404097
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2006
Last updated in NPPESAugust 29, 2021
Certification dateAugust 29, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesGERIATRIC MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 1980 (46 years in practice)
Group practice Serene Solutions — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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