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

Matthew Warren Harrison, MD

Individual provider Gastroenterology Physician · NPI 1699742015

Matthew Warren Harrison, MD is a Gastroenterology in Indianapolis, Indiana. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1998, 28 years ago. Practices with Community Physicians of Indiana Inc, a 1,577-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
28
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IN
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

7950 N Shadeland Ave Ste 350
Indianapolis, IN 46250
Phone: (317) 578-2600
Fax: (317) 578-6474
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 01051075A (IN)

Record details

NPI number1699742015
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 3, 2006
Last updated in NPPESNovember 27, 2023
Certification dateOctober 12, 2020

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Community Physicians Of Indiana Inc — 1577 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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