OrganizationActive
Little Smiles of Sienna
NPI 1922234541 · Pediatric Dentistry · Missouri City, TX
Little Smiles of Sienna is a Pediatric Dentistry organization in Missouri City, TX (NPI 1922234541).
Provider details
- NPI number
- 1922234541
- Entity type
- Organization
- Primary specialty
- Pediatric DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Tepphanie Thach, Doctor(281) 778-0013
- License
- 23074 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
9201 Sienna Ranch Rd.
Suite 103
Missouri City, TX 77459
Phone: (281) 778-0013
Fax: (281) 778-8080
Street-level locationGet directions
Mailing address
9201 Sienna Ranch Rd.
Missouri City, TX 77459
Registry dates
- Enumerated
- 2009-06-10
- Last updated
- 2009-06-10
Frequently asked questions
- What is Little Smiles of Sienna's NPI number?
- Little Smiles of Sienna's National Provider Identifier (NPI) is 1922234541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Little Smiles of Sienna?
- Little Smiles of Sienna is classified in the NPPES registry as Pediatric Dentistry (Dental Providers).
- Where is Little Smiles of Sienna located?
- Little Smiles of Sienna's practice location on file with NPPES is 9201 Sienna Ranch Rd., Missouri City, TX 77459.
- What is Little Smiles of Sienna's phone number?
- The practice phone number listed in the NPPES registry for Little Smiles of Sienna is (281) 778-0013.
- Who is the authorized official for Little Smiles of Sienna?
- The authorized official listed on Little Smiles of Sienna's NPPES record is Tepphanie Thach, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Little Smiles of Sienna's NPI active?
- Yes — Little Smiles of Sienna's NPI (1922234541) is active in the NPPES registry as of the last update on 2009-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.