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

Dr. William R Porter, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1336382720

Dr. William R Porter, MD is a Pathology in Arlington Heights, Illinois. Qualified in 2009, 17 years ago. Practices with Arlington Ridge Pathology SC, a 9-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
17
Licensed in
IL
In the registry since
2009
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

800 W Central Rd Dept OF Pathology
Arlington Heights, IL 60005-2349
Phone: (847) 618-6150
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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 036135864 (IL)

Record details

NPI number1336382720
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2009
Last updated in NPPESJuly 9, 2014

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Arlington Ridge Pathology Sc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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