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

Dr. Grant Preston Harrison, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1598183170

Dr. Grant Preston Harrison, MD is a Pathology in Rochester, Minnesota. Graduated from University of Alabama School of Medicine in 2014, 12 years ago. Practices with Pathology Associates, PC, a 13-clinician group and accepts Medicare assignment. Licensed in Alabama, Minnesota and Virginia.

Years since qualifying
12
Trained at
University of Alabama School of Medicine
Licensed in
AL, MN, VA
In the registry since
2014
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

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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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 65731 (MN)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 0101263661 (VA)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 39108 (AL)

Record details

NPI number1598183170
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2014
Last updated in NPPESMarch 21, 2020
Certification dateMarch 21, 2020

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Pathology Associates, P.C. — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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