Lucille Castillo, MSW, LCSW
NPI 1255037453 · Clinical Social Worker · Truckee, CA
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lucille Castillo, MSW, LCSW is a Clinical Social Worker provider in Truckee, CA (NPI 1255037453).
Provider details
- NPI number
- 1255037453
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCSW106416 (CA)
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
3 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
- 2023-01-31
- Last updated
- 2023-05-08
- Certified
- 2023-05-08
Frequently asked questions
- What is Lucille Castillo's NPI number?
- Lucille Castillo's National Provider Identifier (NPI) is 1255037453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucille Castillo's specialty?
- Lucille Castillo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lucille Castillo located?
- Lucille Castillo's practice location on file with NPPES is 10775 Pioneer Trail #215, Truckee, CA 96161-3011.
- What is Lucille Castillo's phone number?
- The practice phone number listed in the NPPES registry for Lucille Castillo is (415) 424-4266.
- Does Lucille Castillo accept Medicare?
- Lucille Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lucille Castillo's NPI active?
- Yes — Lucille Castillo's NPI (1255037453) is active in the NPPES registry as of the last update on 2023-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.