What is Joseph Sullivan's NPI number?

Joseph Sullivan's National Provider Identifier (NPI) is 1811048465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joseph Sullivan's specialty?

Joseph Sullivan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Joseph Sullivan located?

Joseph Sullivan's practice location on file with NPPES is 310 Stagecoach Trl, San Marcos, TX 78666-5134.

What is Joseph Sullivan's phone number?

The practice phone number listed in the NPPES registry for Joseph Sullivan is (512) 396-4288.

Is Joseph Sullivan's NPI active?

Yes — Joseph Sullivan's NPI (1811048465) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joseph Sullivan, DDS

NPI 1811048465 · General Practice Dentistry · San Marcos, TX

Joseph Sullivan, DDS is a General Practice Dentistry provider in San Marcos, TX (NPI 1811048465).

Provider details

NPI number: 1811048465
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 10995 (TX)

Practice location

310 Stagecoach Trl

Suite 700

San Marcos, TX 78666-5134

Phone: (512) 396-4288

Fax: (512) 396-4379

Street-level locationGet directions

More TX providers

Mailing address

310 Stagecoach Trl

San Marcos, TX 78666-5134

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 10995 (TX)
Dental Providers

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 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.

Enumerated: 2007-01-12
Last updated: 2007-07-08

Frequently asked questions

What is Joseph Sullivan's NPI number?: Joseph Sullivan's National Provider Identifier (NPI) is 1811048465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Joseph Sullivan's specialty?: Joseph Sullivan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Joseph Sullivan located?: Joseph Sullivan's practice location on file with NPPES is 310 Stagecoach Trl, San Marcos, TX 78666-5134.
What is Joseph Sullivan's phone number?: The practice phone number listed in the NPPES registry for Joseph Sullivan is (512) 396-4288.
Is Joseph Sullivan's NPI active?: Yes — Joseph Sullivan's NPI (1811048465) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions