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

Jay L Hess, MD, PHD

Individual provider Hematology (Pathology) Physician · NPI 1326129776

Jay L Hess, MD, PHD is a Hematology (Pathology) Physician in Ann Arbor, Michigan. Works from 2 locations. Licensed in Indiana and Michigan.

Licensed in
IN, MI
In the registry since
2006
Specialties on file
4
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 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.

Additional practice locations (1)

  • 1701 N Senate Blvd, Indianapolis, IN 46202-1239 — (888) 484-3258

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence 4301086490 (MI)
Hematology (Pathology) Physician Taxonomy 207ZH0000X · Licence 01073099A (IN)
Hematology (Pathology) Physician Taxonomy 207ZH0000X · Licence 4301086490 (MI)
Anatomic Pathology Physician Taxonomy 207ZP0101X · Licence 01073099A (IN)

Record details

NPI number1326129776
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESMay 23, 2025
Certification dateMay 23, 2025
Mailing address3621 S State St, 700 Kms Place, Ann Arbor, MI 48108

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