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

Christopher Wienczewski, MD

Individual provider Anatomic Pathology Physician · NPI 1871723478

Christopher Wienczewski, MD is a Pathology in Kalamazoo, Michigan. Graduated from Wayne State University School of Medicine in 2009, 17 years ago. Practices with Patholgy Services of Kalamazoo PC, a 13-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
17
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

601 John St Pathology Services Of Kalamazoo
Kalamazoo, MI 49007-5341
Phone: (248) 918-9775
Show map & directions

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

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence 4301095144 (MI)

Record details

NPI number1871723478
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2009
Last updated in NPPESSeptember 29, 2021
Certification dateSeptember 29, 2021
Mailing address5700 Southwyck Blvd, Toledo, OH 43614-1509

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Patholgy Services Of Kalamazoo Pc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount