IndividualActive
Leslie Sirrianni, LCSW
NPI 1154746956 · Clinical Social Worker · Austin, TX
Leslie Sirrianni, LCSW is a Clinical Social Worker provider in Austin, TX (NPI 1154746956).
Provider details
- NPI number
- 1154746956
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 53398 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1700 Rutherford Ln
Austin, TX 78754-5104
Phone: (512) 483-3556
Fax: (512) 459-6436
Street-level locationGet directions
Mailing address
1700 Runtherford Ln
Austin, TX 78754
Registry dates
- Enumerated
- 2014-03-03
- Last updated
- 2014-03-03
Frequently asked questions
- What is Leslie Sirrianni's NPI number?
- Leslie Sirrianni's National Provider Identifier (NPI) is 1154746956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Sirrianni's specialty?
- Leslie Sirrianni is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Sirrianni located?
- Leslie Sirrianni's practice location on file with NPPES is 1700 Rutherford Ln, Austin, TX 78754-5104.
- What is Leslie Sirrianni's phone number?
- The practice phone number listed in the NPPES registry for Leslie Sirrianni is (512) 483-3556.
- Is Leslie Sirrianni's NPI active?
- Yes — Leslie Sirrianni's NPI (1154746956) is active in the NPPES registry as of the last update on 2014-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.