Individual Healthcare Provider
Ryan Tien To, DDS
Provider's NPPES record last updated: July 1, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1003733056
- Primary Specialty
- Dentist — General Practice
- Practice Location
- Houston, Texas
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 11:45 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Dentist
General Practice
Dental Providers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Taxonomy code 1223G0001X
Provider-Reported License Information
- Dentist (Texas)
- 42575
Practice Locations
Practice Location
10128 Hammerly Blvd
Houston, Texas 77080-5010
Phone: (713) 464-4774
Additional Practice Location
4002 Burke Rd Ste 400
Pasadena, Texas 77504-3451
Phone: (183) 299-0192
Additional Practice Location
7328 Antoine Dr
Houston, Texas 77088-7230
Phone: (281) 271-1822
Additional Practice Location
12586 Westheimer Rd Ste C
Houston, Texas 77077-5866
Phone: (832) 271-0782
Additional Practice Location
3707 College Park Dr Ste 200
Conroe, Texas 77384-4866
Phone: (281) 299-3690
Additional Practice Location
1333 Windsor St
Huntsville, Texas 77340-5615
Phone: (936) 291-1642
Record Information
- Enumeration Date
- July 1, 2026
- Provider's NPPES Record Last Updated
- July 1, 2026
- Certification Date
- July 1, 2026
- NPISignal NPPES Dataset
- August 2026
See Something Wrong?
Incorrect provider information
Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.
Update a record through NPPESSomething wrong with this page?
If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.
Report a display issue