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

Dr. William B Baker III, MD

Individual provider Emergency Medicine Physician · NPI 1942442900

Dr. William B Baker III, MD is an Emergency Medicine in Jonesboro, Arkansas. Graduated from University of Arkansas College of Medicine in 2009, 17 years ago. Practices with White River Health System, Inc, a 186-clinician group and accepts Medicare assignment. Licensed in Arkansas and Missouri.

Years since qualifying
17
Trained at
University of Arkansas College of Medicine
Licensed in
AR, MO
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2417 Sea Is
Jonesboro, AR 72404
Phone: (870) 761-4125
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence E-6678 (AR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 2012037984 (MO)

Record details

NPI number1942442900
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 6, 2009
Last updated in NPPESNovember 7, 2012

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice White River Health System, Inc. — 186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Jonesboro