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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.

KENNETH ROLLAND NADEAU M.D.
NPI 1104805258
Internal Medicine in West Memphis, AR

Active since January 16, 2006
228 W TYLER AVE, SUITE 200, WEST MEMPHIS, AR 72301(870) 735-1973(870) 735-5433 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kenneth Rolland Nadeau M.d. NPPES

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

KENNETH ROLLAND NADEAU M.D. (NPI 1104805258) is an individual internal medicine provider in West Memphis, Arkansas, licensed in Arkansas (N6017) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1104805258
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKENNETH ROLLAND NADEAUCredential: M.D.
Location Address228 W TYLER AVE, SUITE 200West Memphis, AR 72301-4223
Mailing Address228 W Tyler Ave, Suite 200West Memphis, AR 72301-4223 · (870) 735-1973 · Fax (870) 735-5433
Phone(870) 735-1973
Fax(870) 735-5433
Sole ProprietorNo
Enumeration DateJanuary 16, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1104805258 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 · N6017
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.
228 W TYLER AVE, West Memphis, AR 72301
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Other Providers at the Same Location NPPES 6

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

JAMES G ALEXANDER JR DDS MD PLLC
Family Medicine
228 W TYLER AVE, STE 307
WEST MEMPHIS, AR 72301
Crittenden County (870) 735-1152
YASER ALSAEK M.D.
Pediatrics
228 W TYLER AVE, SUITE 304
WEST MEMPHIS, AR 72301
Crittenden County (870) 733-5437
GUY J L'HEUREUX MD PA
Orthopaedic Surgery
228 W TYLER AVE, STE 105
WEST MEMPHIS, AR 72301
Crittenden County (870) 735-4025
CRITTENDEN HOSPITAL ASSOCIATION
Internal Medicine (Infectious Disease)
228 W TYLER AVE, SUITE 105
WEST MEMPHIS, AR 72301
Crittenden County (870) 735-4025
INTERNAL MEDICINE ASSOC. OF WEST MEMPHIS
Internal Medicine
228 W TYLER AVE, SUITE 200
WEST MEMPHIS, AR 72301
Crittenden County (870) 735-1973
CRITTENDEN CARES, INC
Physiological Laboratory
228 W TYLER AVE, SUITE 108
WEST MEMPHIS, AR 72301
Crittenden County (870) 732-3353

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 Kenneth Nadeau's NPI number?

The NPI number for Kenneth Nadeau is 1104805258. It was assigned to this individual provider in the NPPES registry on January 16, 2006.

Where is Kenneth Nadeau located?

Kenneth Nadeau practices at 228 W Tyler Ave Suite 200, West Memphis, AR 72301. The listed phone number is (870) 735-1973.

What is Kenneth Nadeau'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 Kenneth Nadeau 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 30 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.