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

Main St Dental PLLC

Organization General Practice Dentistry · NPI 1164089645

Main St Dental PLLC is a General Practice Dentistry in Alton, Texas. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

921 E Main Ave Ste 2
Alton, TX 78573-1606
Phone: (956) 583-5050
Fax: (956) 583-5067
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X

Record details

NPI number1164089645
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Patrick Whilby — Owner/Dentist · (956) 583-5050
NPI enumeratedMay 21, 2019
Last updated in NPPESMay 21, 2019
Mailing address921 E Main Ave Ste 2, Alton, TX 78573-1606

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