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ROBERT ANTHONY CALLON JR. MD
NPI 1457353070
Internal Medicine - Gastroenterology in Indianapolis, IN

Active since August 12, 2005
8424 NAAB RD, #3-J, INDIANAPOLIS, IN 46260(317) 872-7396(317) 879-8328 Get Directions Write a Review

NPPES record last updated: October 23, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Robert Anthony Callon Jr. Md NPPES

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

ROBERT ANTHONY CALLON JR. MD (NPI 1457353070) is an individual gastroenterology provider in Indianapolis, Indiana, licensed in Indiana (01033738A) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1457353070
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameROBERT ANTHONY CALLON JR.Credential: MD
Location Address8424 NAAB RD, #3-JIndianapolis, IN 46260-1975
Mailing Address8424 Naab Rd, #3-jIndianapolis, IN 46260-1975 · (317) 872-7396 · Fax (317) 879-8328
Phone(317) 872-7396
Fax(317) 879-8328
Sole ProprietorNo
Enumeration DateAugust 12, 2005
Last NPPES UpdateOctober 23, 2007
✔ NPI 1457353070 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 · 01033738A
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.

8424 NAAB RD, Indianapolis, IN 46260
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Other Identifiers 2

Medicare PIN524730BIN
Medicare UPINE05366

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.

LAWRENCE JOHN BORN MD
Internal Medicine (Gastroenterology)
8424 NAAB RD, #3-J
INDIANAPOLIS, IN 46260
Marion County (317) 872-7396
FREDERICK DANIEL LANDIS III MD
Internal Medicine (Gastroenterology)
8424 NAAB RD, 3-J
INDIANAPOLIS, IN 46260
Marion County (317) 872-7396
JOHN L GEORGE, MD
Surgery
8424 NAAB RD, SUITE #2F
INDIANAPOLIS, IN 46260
Marion County (317) 870-0480
DARYL FOSTER DAUGHERTY MD
Internal Medicine (Gastroenterology)
8424 NAAB RD, #3-J
INDIANAPOLIS, IN 46260
Marion County (317) 872-7396
MARK JOSEPH LYBIK MD
Internal Medicine (Gastroenterology)
8424 NAAB RD, #3 J
INDIANAPOLIS, IN 46260
Marion County (317) 872-7396
LISA RENEE SCHOENROCK CRNA
Nurse Anesthetist, Certified Registered
8424 NAAB RD, SUITE 3 J
INDIANAPOLIS, IN 46260
Marion County (248) 930-7683
THOMAS M BROGAN MD
Family Medicine
8424 NAAB RD, STE. 1C
INDIANAPOLIS, IN 46260
Marion County (317) 875-7221
HOLISTIC MEDICAL AND WELLNESS CENTER OF IN, LLC
Clinic/Center (Primary Care)
8424 NAAB RD, SUITE 3P
INDIANAPOLIS, IN 46260
Marion County (317) 608-6090

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 Robert Callon's NPI number?

The NPI number for Robert Callon is 1457353070. It was assigned to this individual provider in the NPPES registry on August 12, 2005.

Where is Robert Callon located?

Robert Callon practices at 8424 Naab Rd #3-J, Indianapolis, IN 46260. The listed phone number is (317) 872-7396.

What is Robert Callon'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 Robert Callon was last updated on October 23, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.