RF LEDON M.D. P.C.
NPI 1912160516
Internal Medicine - Gastroenterology in Union, NJ

Q: What is Rf Ledon M.D. P.C.'s NPI number?

The NPI number for Rf Ledon M.D. P.C. is 1912160516. It was assigned to this organization in the NPPES registry on July 3, 2008. The provider is doing business as Advanced Gastroenterology Group, LLC.

Q: What is Rf Ledon M.D. P.C.'s specialty?

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

Active since July 03, 2008

1308 MORRIS AVE, SUITE102, UNION, NJ 07083(908) 851-2770 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Rf Ledon M.d. P.c. NPPES

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

RF LEDON M.D. P.C. (NPI 1912160516), doing business as Advanced Gastroenterology Group, Llc, is a healthcare organization registered as a gastroenterology in Union, New Jersey and active in the NPI registry since July 2008. The organization lists Elena Fiorito, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1912160516

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameRF LEDON M.D. P.C.

Location Address1308 MORRIS AVE, SUITE102Union, NJ 07083-3331

Mailing Address1308 Morris Ave, Suite102Union, NJ 07083-3331 · (908) 851-2770

Phone(908) 851-2770

Organization SubpartNo

Authorized OfficialElena FioritoBilling Manager · (908) 851-2770

Enumeration DateJuly 3, 2008

Last NPPES UpdateNovember 14, 2025

NPPES CertifiedNovember 14, 2025

✔ NPI 1912160516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

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.

1308 MORRIS AVE, Union, NJ 07083

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Other Names 1

Doing Business AsAdvanced Gastroenterology Group, Llc

Other Identifiers 1

Medicaid0670405NJ

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 13

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

JORGE ENRIQUE RINCON DC

Chiropractor

1308 MORRIS AVE, SUITE 201
UNION, NJ 07083

Union County (908) 884-4846

DR. PRADEEP S. MAHAL M.D.

Internal Medicine (Gastroenterology)

1308 MORRIS AVE, SUITE 202
UNION, NJ 07083

Union County (908) 851-6767

MR. RAJESH A DHIRMALANI DO

Internal Medicine

1308 MORRIS AVE, SUITE 102
UNION, NJ 07083

Union County (908) 851-2770

DR. RAMON A FERNANDEZ-LEDON M.D.

Internal Medicine (Gastroenterology)

1308 MORRIS AVE, SUITE 102
UNION, NJ 07083

Union County (908) 851-2770

SWARA PATEL

Physician Assistant

1308 MORRIS AVE
UNION, NJ 07083

Union County (908) 851-2770

INFECTIOUS DISEASE SPECIALISTS OF NJ, INC.

Specialist

1308 MORRIS AVE, 204
UNION, NJ 07083

Union County (908) 810-9200

UNION COUNTY PAIN

Anesthesiology (Pain Medicine)

1308 MORRIS AVE
UNION, NJ 07083

Union County (908) 964-6200

DR. KUNAL GROVER MD

Internal Medicine (Gastroenterology)

1308 MORRIS AVE, SUITE 102
UNION, NJ 07083

Union County (908) 851-2770

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 Rf Ledon M.D. P.C.'s NPI number?

The NPI number for Rf Ledon M.D. P.C. is 1912160516. It was assigned to this organization in the NPPES registry on July 3, 2008. The provider is doing business as Advanced Gastroenterology Group, LLC.

Where is Rf Ledon M.D. P.C. located?

Rf Ledon M.D. P.C. is located at 1308 Morris Ave Suite102, Union, NJ 07083. The listed phone number is (908) 851-2770.

What is Rf Ledon M.D. P.C.'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 Rf Ledon M.D. P.C. was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.