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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOSEPH CHAN M.D.
NPI 1831136860
Internal Medicine in Fort Smith, AR

Active since May 31, 2006
7301 ROGERS AVE, FORT SMITH, AR 72903(479) 314-1131(479) 314-1194 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Joseph Chan M.d. NPPES

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

DR. JOSEPH CHAN M.D. (NPI 1831136860) is an individual internal medicine provider in Fort Smith, Arkansas, licensed in Arkansas (E1521) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1831136860
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOSEPH CHANCredential: M.D.
Location Address7301 ROGERS AVEFort Smith, AR 72903-4100
Mailing AddressPo Box 17000Fort Smith, AR 72917-7000 · (479) 314-1131 · Fax (479) 314-1194
Phone(479) 314-1131
Fax(479) 314-1194
Sole ProprietorNo
Enumeration DateMay 31, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1831136860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AR · E1521
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
7301 ROGERS AVE, Fort Smith, AR 72903
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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.

RUBINE FLEMING MD
Student in an Organized Health Care Education/Training Program
7301 ROGERS AVE
FORT SMITH, AR 72903
Sebastian County (479) 314-6000
DR. DAVID A HEBERT M.D.
Internal Medicine
7301 ROGERS AVE
FORT SMITH, AR 72903
Sebastian County (479) 314-6000
THOMAS STEPHEN LEITZSCH DO
Emergency Medicine
7301 ROGERS AVE
FORT SMITH, AR 72903
Sebastian County (479) 314-6241
ZACHARY MILLER POWERS DO
Student in an Organized Health Care Education/Training Program
7301 ROGERS AVE
FORT SMITH, AR 72903
Sebastian County (479) 314-6000
GEOFFREY LOUX
Pharmacist
7301 ROGERS AVE
FORT SMITH, AR 72903
Sebastian County (479) 314-6140
MONISH SHARMA
Student in an Organized Health Care Education/Training Program
7301 ROGERS AVE
FORT SMITH, AR 72903
Sebastian County (479) 314-6107
ADVANCE CARE HOSPITAL
Long Term Care Hospital
7301 ROGERS AVE, 4TH FLOOR
FORT SMITH, AR 72903
Sebastian County (479) 314-4900
DR. KEVIN ALLEN DAVIS M.D.
Internal Medicine (Infectious Disease)
7301 ROGERS AVE
FORT SMITH, AR 72903
Sebastian County (501) 593-3845

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 Joseph Chan's NPI number?

The NPI number for Joseph Chan is 1831136860. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is Joseph Chan located?

Joseph Chan practices at 7301 Rogers Ave, Fort Smith, AR 72903. The listed phone number is (479) 314-1131.

What is Joseph Chan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Joseph Chan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.