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

Dr. Ronald E Williams, DO

Individual provider Family Medicine Physician · NPI 1689650202

Dr. Ronald E Williams, DO is a Family Medicine Physician in San Antonio, Texas. Practices as a sole proprietor. Licensed in Missouri and Texas.

Licensed in
MO, TX
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3326 Sable Crk
San Antonio, TX 78259-2219
Phone: (210) 861-4107
Fax: (210) 568-4641
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Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence N7979 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence DOR7006 (MO)

Record details

NPI number1689650202
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedDecember 15, 2005
Last updated in NPPESNovember 2, 2014
Mailing address3326 Sable Crk, San Antonio, TX 78259-2219

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