IndividualActive
Leslie Sullivan, LCSW
NPI 1326635087 · Clinical Social Worker · Dallas, TX
Leslie Sullivan, LCSW is a Clinical Social Worker provider in Dallas, TX (NPI 1326635087).
Provider details
- NPI number
- 1326635087
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 55336 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 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
2 documented practice locations
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
3419 Westminster Ave # 215
Dallas, TX 75205-1387
Phone: (214) 766-4784
Street-level locationGet directions
Mailing address
3419 Westminster Ave # 215
Dallas, TX 75205-1387
Additional practice locations (1)
- 3901 Marquette StDallas, TX 75225-5432Phone: (214) 766-4784Fax: (214) 360-0896
Registry dates
- Enumerated
- 2020-12-29
- Last updated
- 2021-04-05
- Certified
- 2021-04-05
Frequently asked questions
- What is Leslie Sullivan's NPI number?
- Leslie Sullivan's National Provider Identifier (NPI) is 1326635087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Sullivan's specialty?
- Leslie Sullivan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Sullivan located?
- Leslie Sullivan's practice location on file with NPPES is 3419 Westminster Ave # 215, Dallas, TX 75205-1387.
- What is Leslie Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Leslie Sullivan is (214) 766-4784.
- Is Leslie Sullivan's NPI active?
- Yes — Leslie Sullivan's NPI (1326635087) is active in the NPPES registry as of the last update on 2021-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.