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

Individual provider Anesthesiology Physician · NPI 1528649134

Dr. David Ryan Williams, MD is an Anesthesiology in Little Rock, Arkansas. Qualified in 2022, 4 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Arkansas.

Years since qualifying
4
Licensed in
AR
In the registry since
2021
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

4301 W Markham St
Little Rock, AR 72205-7101
Phone: (501) 686-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9601 Baptist Health Dr Ste 1a, Little Rock, AR 72205-6321 — (501) 202-2093

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence E-19777 (AR)

Record details

NPI number1528649134
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 15, 2021
Last updated in NPPESMay 13, 2026
Certification dateMay 13, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated

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