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GREGORY P BLITZ MD
NPI 1104861236
Internal Medicine - Gastroenterology in Indianapolis, IN

Active since June 20, 2006
1801 N SENATE BLVD, SUITE 400, INDIANAPOLIS, IN 46202(317) 962-6300(317) 962-2346 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gregory P Blitz Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY P BLITZ MD (NPI 1104861236) is an individual gastroenterology provider in Indianapolis, Indiana, licensed in Indiana (01027002A) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1104861236
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameGREGORY P BLITZCredential: MD
Location Address1801 N SENATE BLVD, SUITE 400Indianapolis, IN 46202
Mailing Address1801 N Senate Blvd, Suite 400Indianapolis, IN 46202 · (317) 962-6300 · Fax (317) 962-2346
Phone(317) 962-6300
Fax(317) 962-2346
Sole ProprietorNo
Enumeration DateJune 20, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1104861236 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in IN · 01027002A
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1801 N SENATE BLVD, Indianapolis, IN 46202
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Other Identifiers 2

Medicare UPINB28349
Medicare ID-Type Unspecified522840A

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DOMENICO CALCATERRA MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1801 N SENATE BLVD, STE 3300
INDIANAPOLIS, IN 46202
Marion County (317) 923-1787
JOHN THOMAS GRIPE M.D.
Anesthesiology
1801 N SENATE BLVD
INDIANAPOLIS, IN 46202
Marion County (317) 577-4200
MORGAN LEIGH KINNEY NP
Nurse Practitioner (Gerontology)
1801 N SENATE BLVD, SUITE 635
INDIANAPOLIS, IN 46202
Marion County (317) 962-3235
OLAJIDE O ODELOWO MD
Internal Medicine (Gastroenterology)
1801 N SENATE BLVD, SUITE 400
INDIANAPOLIS, IN 46202
Marion County (317) 962-6300
DAVID NEIL BROWN MD
Internal Medicine (Gastroenterology)
1801 N SENATE BLVD, STE 400
INDIANAPOLIS, IN 46202
Marion County (317) 962-6300
BENJAMIN MICHAEL KLINE PA-C
Physician Assistant
1801 N SENATE BLVD, SUITE 535
INDIANAPOLIS, IN 46202
Marion County (317) 963-1950
DR. SAMUEL HOLLINGSWORTH M.D.
Internal Medicine
1801 N SENATE BLVD, STE 400
INDIANAPOLIS, IN 46202
Marion County (317) 962-5581
DR. ANDREW D NIGH MD
Surgery
1801 N SENATE BLVD, SUITE 635
INDIANAPOLIS, IN 46202
Marion County (317) 963-1453

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Blitz's NPI number?

The NPI number for Gregory Blitz is 1104861236. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Where is Gregory Blitz located?

Gregory Blitz practices at 1801 N Senate Blvd Suite 400, Indianapolis, IN 46202. The listed phone number is (317) 962-6300.

What is Gregory Blitz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Gregory Blitz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.