OrganizationActive
Walzem Family Denttal
NPI 1649508789 · General Practice Dentistry · San Antonio, TX
Walzem Family Denttal is a General Practice Dentistry organization in San Antonio, TX (NPI 1649508789).
Provider details
- NPI number
- 1649508789
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Stephen Simpton, Owner(210) 837-9056
- License
- 21340 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
907 S Ww White Rd
San Antonio, TX 78220-2528
Phone: (210) 648-7600
Street-level locationGet directions
Mailing address
5402 Walzem Rd
San Antonio, TX 78218-2125
Other names (DBA / former)
- Doing business as
- The Smile Center
Registry dates
- Enumerated
- 2009-12-01
- Last updated
- 2009-12-01
Frequently asked questions
- What is Walzem Family Denttal's NPI number?
- Walzem Family Denttal's National Provider Identifier (NPI) is 1649508789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Walzem Family Denttal?
- Walzem Family Denttal is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Walzem Family Denttal located?
- Walzem Family Denttal's practice location on file with NPPES is 907 S Ww White Rd, San Antonio, TX 78220-2528.
- What is Walzem Family Denttal's phone number?
- The practice phone number listed in the NPPES registry for Walzem Family Denttal is (210) 648-7600.
- Who is the authorized official for Walzem Family Denttal?
- The authorized official listed on Walzem Family Denttal's NPPES record is Stephen Simpton, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Walzem Family Denttal's NPI active?
- Yes — Walzem Family Denttal's NPI (1649508789) is active in the NPPES registry as of the last update on 2009-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.