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

Dr. Bradley Jay Warren, DO

Individual provider Gastroenterology Physician · NPI 1780604652

Dr. Bradley Jay Warren, DO is an Internal Medicine in Ypsilanti, Michigan. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1992, 34 years ago. Practices with St Mary Mercy Hospital Professional, a 17-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
34
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
MI
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

5300 Elliott Dr
Ypsilanti, MI 48197-8632
Phone: (734) 434-6262
Fax: (734) 712-2820
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 5101011721 (MI)

Record details

NPI number1780604652
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESNovember 14, 2025
Certification dateNovember 14, 2025
Mailing address5300 Elliott Dr, Ypsilanti, MI 48197-8632

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 1992 (34 years in practice)
Group practice St Mary Mercy Hospital Professional — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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