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DR. KIRK J ZACHARY M.D.
NPI 1376537563
Internal Medicine - Gastroenterology in Norwalk, CT

Active since September 02, 2005
40 CROSS ST, 4TH FL, NORWALK, CT 06851(203) 845-4835(203) 845-4870 Get Directions Write a Review

NPPES record last updated: January 9, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Kirk J Zachary M.d. NPPES

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

DR. KIRK J ZACHARY M.D. (NPI 1376537563) is an individual gastroenterology provider in Norwalk, Connecticut, licensed in Connecticut (027807) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1376537563
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. KIRK J ZACHARYCredential: M.D.
Location Address40 CROSS ST, 4TH FLNorwalk, CT 06851-4647
Mailing Address500 E 83rd StNew York, NY 10028-7208 · (212) 772-6709 · Fax (212) 288-8228
Phone(203) 845-4835
Fax(203) 845-4870
Sole ProprietorNo
Enumeration DateSeptember 2, 2005
Last NPPES UpdateJanuary 9, 2008
✔ NPI 1376537563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in CT · 027807✔ Licensed in NY · 135415
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.

40 CROSS ST, Norwalk, CT 06851
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Other Identifiers 1

Medicare UPINA62802CT

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. ANTHONY G COSCIA MD
Internal Medicine (Medical Oncology)
40 CROSS ST, 4TH FL
NORWALK, CT 06851
Western Connecticut Planning Region (203) 845-4885
DR. RICHARD C. FRANK M.D.
Internal Medicine (Hematology & Oncology)
40 CROSS ST, 4TH FL
NORWALK, CT 06851
Western Connecticut Planning Region (203) 845-4899
DENNIS G. HUSKINS M.D.
Internal Medicine
40 CROSS ST, 4TH FL
NORWALK, CT 06851
Western Connecticut Planning Region (203) 845-2000
DR. ANDREA T. RUSKIN M.D.
Internal Medicine (Hematology & Oncology)
40 CROSS ST, 4TH FL
NORWALK, CT 06851
Western Connecticut Planning Region (203) 845-4886
DR. RICHARD S ZELKOWITZ M.D.
Internal Medicine (Hematology & Oncology)
40 CROSS ST, 4TH FL
NORWALK, CT 06851
Western Connecticut Planning Region (203) 845-4890
DR. KESAV G. NAIR M.D.
Internal Medicine (Medical Oncology)
40 CROSS ST, 4TH FL
NORWALK, CT 06851
Western Connecticut Planning Region (203) 845-4898
RONALD STEVEN KAHAN MD
Dermatology
40 CROSS ST, SUITE 340
NORWALK, CT 06851
Western Connecticut Planning Region (203) 847-1500
DR. JOSEPH J CARILLO O.D.
Optometrist
40 CROSS ST
NORWALK, CT 06851
Western Connecticut Planning Region (203) 845-2020

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 Kirk Zachary's NPI number?

The NPI number for Kirk Zachary is 1376537563. It was assigned to this individual provider in the NPPES registry on September 2, 2005.

Where is Kirk Zachary located?

Kirk Zachary practices at 40 Cross St 4th Fl, Norwalk, CT 06851. The listed phone number is (203) 845-4835.

What is Kirk Zachary'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 Kirk Zachary was last updated on January 9, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.