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

Dr. Robert Mack Williams, DMD

Individual provider General Practice Dentistry · NPI 1376839431

Dr. Robert Mack Williams, DMD is a General Practice Dentistry in Ocean Springs, Mississippi. Practices as a sole proprietor. Licensed in Mississippi.

Licensed in
MS
In the registry since
2011
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

6819 Washington Ave Ste C
Ocean Springs, MS 39564-2181
Phone: (228) 215-1202
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 3600-11 (MS)

Record details

NPI number1376839431
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedJune 27, 2011
Last updated in NPPESMarch 13, 2013
Mailing address6819 Washington Ave Ste C, Ocean Springs, MS 39564-2181

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