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

Dr. Mary Lynn Williams, DDS

Individual provider General Practice Dentistry · NPI 1497040950

Dr. Mary Lynn Williams, DDS is a General Practice Dentistry in Houston, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2011
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

1436 W Gray St
Houston, TX 77019-4927
Phone: (713) 521-3131
Fax: (713) 521-1222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 19144 (TX)

Record details

NPI number1497040950
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 13, 2011
Last updated in NPPESJune 13, 2011
Mailing address1436 W Gray St, Houston, TX 77019-4927

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