OrganizationActive
Great Grins Dental PLLC
NPI 1144839390 · Dental Clinic/Center · Austin, TX
Great Grins Dental PLLC is a Dental Clinic/Center organization in Austin, TX (NPI 1144839390).
Provider details
- NPI number
- 1144839390
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Brent Fossum, Dentist(713) 972-2044
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
5114 Balcones Woods Dr Ste 308
Austin, TX 78759-5212
Phone: (512) 346-1900
Street-level locationGet directions
Mailing address
5672 Rain Creek Pkwy
Austin, TX 78759-6201
Registry dates
- Enumerated
- 2020-07-23
- Last updated
- 2020-07-23
- Certified
- 2020-07-23
Frequently asked questions
- What is Great Grins Dental PLLC's NPI number?
- Great Grins Dental PLLC's National Provider Identifier (NPI) is 1144839390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Great Grins Dental PLLC?
- Great Grins Dental PLLC is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Great Grins Dental PLLC located?
- Great Grins Dental PLLC's practice location on file with NPPES is 5114 Balcones Woods Dr Ste 308, Austin, TX 78759-5212.
- What is Great Grins Dental PLLC's phone number?
- The practice phone number listed in the NPPES registry for Great Grins Dental PLLC is (512) 346-1900.
- Who is the authorized official for Great Grins Dental PLLC?
- The authorized official listed on Great Grins Dental PLLC's NPPES record is Brent Fossum, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Great Grins Dental PLLC's NPI active?
- Yes — Great Grins Dental PLLC's NPI (1144839390) is active in the NPPES registry as of the last update on 2020-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.