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DR. WILLIAM DOWELL MCKNIGHT MD
NPI 1740248459
Internal Medicine - Gastroenterology in Little Rock, AR

Active since May 02, 2006
4301 W MARKHAM ST, #567, LITTLE ROCK, AR 72205(501) 686-5177(501) 686-6248 Get Directions Write a Review

NPPES record last updated: January 30, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William Dowell Mcknight Md NPPES

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

DR. WILLIAM DOWELL MCKNIGHT MD (NPI 1740248459) is an individual gastroenterology provider in Little Rock, Arkansas, licensed in Arkansas (C4439) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1740248459
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. WILLIAM DOWELL MCKNIGHTCredential: MD
Location Address4301 W MARKHAM ST, #567Little Rock, AR 72205-7101
Mailing Address4301 W Markham St, #567Little Rock, AR 72205-7101 · (501) 686-5177 · Fax (501) 686-6248
Phone(501) 686-5177
Fax(501) 686-6248
Sole ProprietorNo
Enumeration DateMay 2, 2006
Last NPPES UpdateJanuary 30, 2008
✔ NPI 1740248459 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 AR · C4439
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.
4301 W MARKHAM ST, Little Rock, AR 72205
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Other Identifiers 4

Other1322100001AR · Qualchoice
Medicare ID-Type Unspecified53571AR
OtherP00381033AR · Railroad Medicare1
Medicare UPIND04477AR

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.

MRS. LESLEY BROOKE JONES R.D.
Dietitian, Registered
4301 W MARKHAM ST
LITTLE ROCK, AR 72205
Pulaski County (501) 686-6857
NANCY MAALOUF M.D.
Student in an Organized Health Care Education/Training Program
4301 W MARKHAM ST, SLOT # 500
LITTLE ROCK, AR 72205
Pulaski County (501) 296-1165
DR. ARMANDO LEONEL MARTINEZ M.D.
Emergency Medicine
4301 W MARKHAM ST, SLOT 783
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8000
ELENA AMBROGINI MD PHD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
4301 W MARKHAM ST, # 783
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8000
SUKANTHI KOVVURU
Psychiatry & Neurology (Neuromuscular Medicine)
4301 W MARKHAM ST
LITTLE ROCK, AR 72205
Pulaski County (609) 865-3702
JORDAN ALEECE FLETCHER
Obstetrics & Gynecology
4301 W MARKHAM ST
LITTLE ROCK, AR 72205
Pulaski County (501) 686-7000
DR. TYLER KRISTOPHER ROSE M.D.
Student in an Organized Health Care Education/Training Program
4301 W MARKHAM ST
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8000
LUKE WILLIAM GANUCHEAU MD
Student in an Organized Health Care Education/Training Program
4301 W MARKHAM ST
LITTLE ROCK, AR 72205
Pulaski County (501) 376-2211

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 William Mcknight's NPI number?

The NPI number for William Mcknight is 1740248459. It was assigned to this individual provider in the NPPES registry on May 2, 2006.

Where is William Mcknight located?

William Mcknight practices at 4301 W Markham St #567, Little Rock, AR 72205. The listed phone number is (501) 686-5177.

What is William Mcknight'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 William Mcknight was last updated on January 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.