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

Gregory P Blitz, MD

Individual provider Gastroenterology Physician · NPI 1104861236

Gregory P Blitz, MD is a Gastroenterology Physician in Indianapolis, Indiana. Licensed in Indiana. Registered with an NPI since 2006.

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

1801 N Senate Blvd Ste 400
Indianapolis, IN 46202
Phone: (317) 962-6300
Fax: (317) 962-2346
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 01027002A (IN)

Record details

NPI number1104861236
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1801 N Senate Blvd, Suite 400, Indianapolis, IN 46202

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