NPI age
16 years
Enumerated 2009-06-10
● Active Type 2 · Organization
Little Smiles Of Sienna
Little Smiles Of Sienna is 1 of 1797 dentist organizations in Texas.
Primary specialty
Dentist
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Thach
Doctor
Last NPPES update
2009-06-10
Source: monthly bulk 2026-05
How this organization compares
Across 1797 active dentist providers in Texas.
NPI age
16 years
↑ 2 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2009 → 2026
2009-06Enumerated in NPPES
2009
2026
Where they practice
Primary practice location
9201 Sienna Ranch Rd., Suite 103
Missouri City, TX 77459
Mailing address
9201 Sienna Ranch Rd., Suite 103
Missouri City, TX 77459
Authorized official
Tepphanie Thach, DMD
Doctor
📞 2817780013
Specialties
-
Dentist PrimaryAn age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
Practice context
Single-site organization. Only one practice location on file.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.