Sara Santillan
NPI 1184931933 · Clinical Social Worker · San Pedro, CA
Sara Santillan is a Clinical Social Worker provider in San Pedro, CA (NPI 1184931933).
Provider details
- NPI number
- 1184931933
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 323 N Prairie AveInglewood, CA 90301-4502Phone: (310) 846-2100Fax: (310) 677-7205
Registry dates
- Enumerated
- 2010-08-31
- Last updated
- 2021-03-04
- Certified
- 2021-03-03
Frequently asked questions
- What is Sara Santillan's NPI number?
- Sara Santillan's National Provider Identifier (NPI) is 1184931933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Santillan's specialty?
- Sara Santillan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sara Santillan located?
- Sara Santillan's practice location on file with NPPES is 150 W 7th St, San Pedro, CA 90731-3320.
- What is Sara Santillan's phone number?
- The practice phone number listed in the NPPES registry for Sara Santillan is (310) 519-9687.
- Is Sara Santillan's NPI active?
- Yes — Sara Santillan's NPI (1184931933) is active in the NPPES registry as of the last update on 2021-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.