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

Dr. Regan Frances Williams, MD

Individual provider Surgery Physician · NPI 1639392400

Dr. Regan Frances Williams, MD is a Surgery Physician in Memphis, Tennessee. Licensed in Tennessee. Registered with an NPI since 2007.

Licensed in
TN
In the registry since
2007
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

51 N Dunlap St Ste 230
Memphis, TN 38105-4625
Phone: (901) 448-5364
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 390200000X (TN)

Record details

NPI number1639392400
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2007
Last updated in NPPESMarch 26, 2020
Certification dateMarch 26, 2020

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