Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Anthony W Williams, MD

Individual provider Internal Medicine Physician · NPI 1871541409

Dr. Anthony W Williams, MD is an Internal Medicine in Fayetteville, Arkansas. Graduated from University of Arkansas College of Medicine in 1991, 35 years ago. Practices with Washington Regional Medical System, a 240-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
35
Trained at
University of Arkansas College of Medicine
Licensed in
AR
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3215 N North Hills Blvd
Fayetteville, AR 72703-4424
Phone: (479) 463-7102
Fax: (479) 463-7864
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence C-8152 (AR)
Internal Medicine Physician Taxonomy 207R00000X · Licence C8152 (AR)

Record details

NPI number1871541409
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESJuly 21, 2022
Mailing addressPo Box 550, Lowell, AR 72745-0550

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Washington Regional Medical System — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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