IndividualActive
Mary Nixon, DDS
NPI 1245127331 · General Practice Dentistry · Tyler, TX
Mary Nixon, DDS is a General Practice Dentistry provider in Tyler, TX (NPI 1245127331).
Provider details
- NPI number
- 1245127331
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 41468 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
5540 Old Jacksonville Hwy
Tyler, TX 75703-3378
Phone: (903) 597-2121
Street-level locationGet directions
Mailing address
1301 Roseland Blvd
Tyler, TX 75701-3120
Registry dates
- Enumerated
- 2025-06-20
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Mary Nixon's NPI number?
- Mary Nixon's National Provider Identifier (NPI) is 1245127331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Nixon's specialty?
- Mary Nixon is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mary Nixon located?
- Mary Nixon's practice location on file with NPPES is 5540 Old Jacksonville Hwy, Tyler, TX 75703-3378.
- What is Mary Nixon's phone number?
- The practice phone number listed in the NPPES registry for Mary Nixon is (903) 597-2121.
- Is Mary Nixon's NPI active?
- Yes — Mary Nixon's NPI (1245127331) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.