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

Jacob Lyman Leonard Bilhartz, MD

Individual provider Pediatrics Physician · NPI 1467612192

Jacob Lyman Leonard Bilhartz, MD is a Pediatric Medicine in Ann Arbor, Michigan. Graduated from University of Texas Southwestern Medical School at Dallas in 2008, 18 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
18
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
MI
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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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.

Specialties & licences

Pediatric Transplant Hepatology Physician (primary) Taxonomy 2080T0004X · Licence 4301091940 (MI)
Pediatrics Physician Taxonomy 208000000X · Licence 4301091940 (MI)
Pediatric Gastroenterology Physician Taxonomy 2080P0206X · Licence 4301091940 (MI)

Record details

NPI number1467612192
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2008
Last updated in NPPESNovember 20, 2023
Certification dateNovember 20, 2023

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesGASTROENTEROLOGY
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2008 (18 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

Other providers in Ann Arbor