Larissa Humiston, MSW, LCSW
NPI 1538478714 · Clinical Social Worker · Winter Park, FL
Larissa Humiston, MSW, LCSW is a Clinical Social Worker provider in Winter Park, FL (NPI 1538478714).
Provider details
- NPI number
- 1538478714
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SW9576 (FL)
Specialties & taxonomies
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
15 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
- 2010-10-05
- Last updated
- 2013-12-05
Frequently asked questions
- What is Larissa Humiston's NPI number?
- Larissa Humiston's National Provider Identifier (NPI) is 1538478714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larissa Humiston's specialty?
- Larissa Humiston is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Larissa Humiston located?
- Larissa Humiston's practice location on file with NPPES is 1414 Gay Rd, Winter Park, FL 32789-2928.
- What is Larissa Humiston's phone number?
- The practice phone number listed in the NPPES registry for Larissa Humiston is (407) 415-1175.
- Is Larissa Humiston's NPI active?
- Yes — Larissa Humiston's NPI (1538478714) is active in the NPPES registry as of the last update on 2013-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.