Sixto Garduno Cogollor, DMD
NPI 1245699974 · General Practice Dentistry · Dallas, TX
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sixto Garduno Cogollor, DMD is a General Practice Dentistry provider in Dallas, TX (NPI 1245699974).
Provider details
- NPI number
- 1245699974
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- DS040878 (PA)
Specialties & taxonomies
Dental Providers
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
Registry dates
- Enumerated
- 2016-02-23
- Last updated
- 2023-02-26
- Certified
- 2023-02-26
Frequently asked questions
- What is Sixto Garduno Cogollor's NPI number?
- Sixto Garduno Cogollor's National Provider Identifier (NPI) is 1245699974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sixto Garduno Cogollor's specialty?
- Sixto Garduno Cogollor is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Sixto Garduno Cogollor located?
- Sixto Garduno Cogollor's practice location on file with NPPES is 820 Ann Ave, Dallas, TX 75223-2716.
- What is Sixto Garduno Cogollor's phone number?
- The practice phone number listed in the NPPES registry for Sixto Garduno Cogollor is (214) 590-8000.
- Does Sixto Garduno Cogollor accept Medicare?
- Sixto Garduno Cogollor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sixto Garduno Cogollor's NPI active?
- Yes — Sixto Garduno Cogollor's NPI (1245699974) is active in the NPPES registry as of the last update on 2023-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.