Gloria Castillo, MSW
NPI 1740968353 · Social Worker · San Mateo, CA
Gloria Castillo, MSW is a Social Worker provider in San Mateo, CA (NPI 1740968353).
Provider details
- NPI number
- 1740968353
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-07-05
- Last updated
- 2024-11-07
- Certified
- 2024-11-07
Frequently asked questions
- What is Gloria Castillo's NPI number?
- Gloria Castillo's National Provider Identifier (NPI) is 1740968353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gloria Castillo's specialty?
- Gloria Castillo is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Gloria Castillo located?
- Gloria Castillo's practice location on file with NPPES is 31 Tower Rd, San Mateo, CA 94402-4000.
- What is Gloria Castillo's phone number?
- The practice phone number listed in the NPPES registry for Gloria Castillo is (415) 860-5557.
- Is Gloria Castillo's NPI active?
- Yes — Gloria Castillo's NPI (1740968353) is active in the NPPES registry as of the last update on 2024-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.