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

Dr. John Prensner, MD, PHD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1558788869

Dr. John Prensner, MD, PHD is a Pediatric Medicine in Ann Arbor, Michigan. Graduated from University of Michigan Medical School in 2014, 12 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts and Michigan.

Years since qualifying
12
Trained at
University of Michigan Medical School
Licensed in
MA, MI
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone: (734) 936-4000
Show map & directions

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

Additional practice locations (2)

  • 44 Binney St Bldg Floor3, Boston, MA 02115-6013 — (617) 632-3352
  • 300 Longwood Ave, Boston, MA 02115-5724 — (617) 355-6000

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 4301508153 (MI)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence 269766 (MA)

Record details

NPI number1558788869
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 25, 2014
Last updated in NPPESMay 3, 2023
Certification dateMay 3, 2023
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 specialtyPEDIATRIC MEDICINE
Also practisesHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2014 (12 years in practice)
Group practice Regents Of The University Of Michigan — 3271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations13 on file with Medicare

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