Lillian Larson
NPI 1265070239 · Clinical Social Worker · Austin, TX
Lillian Larson is a Clinical Social Worker provider in Austin, TX (NPI 1265070239).
Provider details
- NPI number
- 1265070239
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 12578278-3501 (UT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-12-20
- Last updated
- 2025-01-02
- Certified
- 2025-01-02
Frequently asked questions
- What is Lillian Larson's NPI number?
- Lillian Larson's National Provider Identifier (NPI) is 1265070239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Larson's specialty?
- Lillian Larson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lillian Larson located?
- Lillian Larson's practice location on file with NPPES is 5900 Balcones Dr Ste 100, Austin, TX 78731-4298.
- What is Lillian Larson's phone number?
- The practice phone number listed in the NPPES registry for Lillian Larson is (512) 273-7215.
- Is Lillian Larson's NPI active?
- Yes — Lillian Larson's NPI (1265070239) is active in the NPPES registry as of the last update on 2025-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.