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

Dr. Joseph Anthony Tworek, MD

Individual provider Cytopathology Physician · NPI 1770524712

Dr. Joseph Anthony Tworek, MD is a Pathology in Ypsilanti, Michigan. Graduated from University of Michigan Medical School in 1992, 34 years ago. Practices with Iha Health Services Corporation, a 1,146-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
34
Trained at
University of Michigan Medical School
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

5301 E Huron River Dr Clinical Laboratory-St Joseph Mercy Hospital
Ypsilanti, MI 48197-1051
Phone: (734) 712-5989
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 4301060018 (MI)
Cytopathology Physician Taxonomy 207ZC0500X · Licence 4301060018 (MI)

Record details

NPI number1770524712
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESJuly 13, 2026
Mailing address1549 Newport Creek Dr, Ann Arbor, MI 48103-2200

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1992 (34 years in practice)
Group practice Iha Health Services Corporation — 1146 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount