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

Jeffrey S Warren, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1912089897

Jeffrey S Warren, MD is a Pathology in Ann Arbor, Michigan. Graduated from Ohio State University College of Medicine in 1980, 46 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
46
Trained at
Ohio State University College of Medicine
Licensed in
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.

See every abbreviation used in this directory →

Practice location Address checks out

1500 E Medical Center Dr 2nd Fl University Hospital Recp Pathology
Ann Arbor, MI 48109-5054
Phone: (800) 862-7284
Show map & directions

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

Specialties & licences

Immunopathology Physician (primary) Taxonomy 207ZI0100X · Licence 4301051563 (MI)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 4301051563 (MI)

Record details

NPI number1912089897
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 19, 2006
Last updated in NPPESMay 7, 2019
Mailing address3621 S State St, Ann Arbor, MI 48108-1633

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Regents Of The University Of Michigan — 3271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Ann Arbor