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

Alexandra Aponte Coulbourn DDS, PLLC

Organization General Practice Dentistry · NPI 1043746530

Alexandra Aponte Coulbourn DDS, PLLC provides General Practice Dentistry in Austin, Texas. Licensed in Texas. Registered with an NPI since 2017.

Licensed in
TX
In the registry since
2017
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

10501 Marfa Dr #280
Austin, TX 78748-3073
Phone: (210) 473-4130
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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 31185 (TX)

Record details

NPI number1043746530
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alexandra Aponte — President · (210) 473-4130
NPI enumeratedMay 3, 2017
Last updated in NPPESMay 3, 2017
Mailing address10501 Marfa Dr, 280, Austin, TX 78748-3073

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