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

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1275568677

Patrick W. Heintz, MD is a Pathology in West Allis, Wisconsin. Graduated from Medical College of Wisconsin in 1993, 33 years ago. Practices with Great Lakes Pathologists SC, a 55-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
33
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2006
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

8901 W Lincoln Ave
West Allis, WI 53227-2477
Phone: (414) 328-7950
Fax: (414) 328-8505
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 43651 (WI)

Record details

NPI number1275568677
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESDecember 10, 2021
Certification dateDecember 10, 2021
Mailing address8901 West Lincoln Avenue, West Allis, WI 53227-2477

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1993 (33 years in practice)
Group practice Great Lakes Pathologists Sc — 55 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in West Allis