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

Dr. Mark W Sweeney, DDS

Individual provider Dentist · NPI 1528278280

Dr. Mark W Sweeney, DDS is a Dentist in Austin, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
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

3305 Northland Dr Ste 515
Austin, TX 78731-4991
Phone: (512) 452-9296
Fax: (512) 452-5983
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 12076 (TX)

Record details

NPI number1528278280
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMay 23, 2007
Last updated in NPPESJuly 8, 2007
Mailing address3305 Northland Dr Ste 515, Austin, TX 78731-4991

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