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JOHN R CHAN MD
NPI 1487739256
Internal Medicine - Infectious Disease in Bronx, NY

Active since October 27, 2006
MMC - DEPT. OF MEDICINE, 111 E. 210TH STREET, BRONX, NY 10467(718) 920-3831 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About John R Chan Md NPPES

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

JOHN R CHAN MD (NPI 1487739256) is an individual infectious disease provider in Bronx, New York, licensed in New York (149278) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1487739256
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameJOHN R CHANCredential: MD
Location AddressMMC - DEPT. OF MEDICINE, 111 E. 210TH STREETBronx, NY 10467
Mailing Address35 Buena Vista DrHastings On Hudson, NY 10706-1103 · (718) 920-3831 · Fax (718) 430-2968
Phone(718) 920-3831
Sole ProprietorNo
Enumeration DateOctober 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1487739256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in NY · 149278
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
MMC - DEPT. OF MEDICINE, Bronx, NY 10467
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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.

JOHN A HARDIN MD
Internal Medicine (Rheumatology)
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-8021
ANNA KITAYCHIK PA
Physician Assistant
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-2961
DR. PETER L ALPERT MD
Internal Medicine (Infectious Disease)
MMC - DEPT. OF MEDICINE, 3400 BAINBRIDGE AVENUE, 2ND FL
BRONX, NY 10467
Bronx County (718) 920-7364
GARY E KALKUT MD
Internal Medicine (Infectious Disease)
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-2809
ANDREW K KRUMERMAN MD
Internal Medicine (Clinical Cardiac Electrophysiology)
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-4776
WANDA HORN MD
Internal Medicine
MMC - DEPT. OF MEDICINE, 3400 BAINBRIDGE AVENUE
BRONX, NY 10467
Bronx County (718) 920-6721
SHIRLEY J FLETCHER-HALL PA
Physician Assistant
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-2869
DAVID J PREZANT MD
Internal Medicine (Pulmonary Disease)
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-6054

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 John Chan's NPI number?

The NPI number for John Chan is 1487739256. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is John Chan located?

John Chan practices at Mmc - Dept. Of Medicine 111 E. 210th Street, Bronx, NY 10467. The listed phone number is (718) 920-3831.

What is John Chan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for John Chan 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.