Signature Smiles Surgical Center LLC
NPI 1649654724 · General Practice Dentistry · Houston, TX
Signature Smiles Surgical Center LLC is a General Practice Dentistry organization in Houston, TX (NPI 1649654724).
Provider details
- NPI number
- 1649654724
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Loanvy Nguyen, Owner(281) 224-5331
Specialties & taxonomies
Dental Providers
- Dentist122300000X
Dental Providers
- Public Health Dentistry1223D0001X
Dental Providers
- Dental Anesthesiology1223D0004X
Dental Providers
- Endodontics1223E0200X
Dental Providers
Dental Providers
- Pediatric Dentistry1223P0221X
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Other names (DBA / former)
- Doing business as
- Heights Dental Surgical Center
Registry dates
- Enumerated
- 2015-07-17
- Last updated
- 2015-07-17
Frequently asked questions
- What is Signature Smiles Surgical Center LLC's NPI number?
- Signature Smiles Surgical Center LLC's National Provider Identifier (NPI) is 1649654724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Signature Smiles Surgical Center LLC?
- Signature Smiles Surgical Center LLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Signature Smiles Surgical Center LLC located?
- Signature Smiles Surgical Center LLC's practice location on file with NPPES is 3800 N Shepherd Dr # 3b, Houston, TX 77018-6400.
- What is Signature Smiles Surgical Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Signature Smiles Surgical Center LLC is (281) 224-5331.
- Who is the authorized official for Signature Smiles Surgical Center LLC?
- The authorized official listed on Signature Smiles Surgical Center LLC's NPPES record is Loanvy Nguyen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Signature Smiles Surgical Center LLC's NPI active?
- Yes — Signature Smiles Surgical Center LLC's NPI (1649654724) is active in the NPPES registry as of the last update on 2015-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.