IndividualActive
Gina Santillan
NPI 1508524117 · Clinical Social Worker · Orange, CA
Gina Santillan is a Clinical Social Worker provider in Orange, CA (NPI 1508524117).
Provider details
- NPI number
- 1508524117
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 109807 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
4000 W Metropolitan Dr Ste 404
Orange, CA 92868-3504
Phone: (714) 645-8045
Street-level locationGet directions
Mailing address
Po Box 2643
Anaheim, CA 92814-0643
Registry dates
- Enumerated
- 2021-12-01
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Frequently asked questions
- What is Gina Santillan's NPI number?
- Gina Santillan's National Provider Identifier (NPI) is 1508524117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gina Santillan's specialty?
- Gina Santillan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gina Santillan located?
- Gina Santillan's practice location on file with NPPES is 4000 W Metropolitan Dr Ste 404, Orange, CA 92868-3504.
- What is Gina Santillan's phone number?
- The practice phone number listed in the NPPES registry for Gina Santillan is (714) 645-8045.
- Is Gina Santillan's NPI active?
- Yes — Gina Santillan's NPI (1508524117) is active in the NPPES registry as of the last update on 2025-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.