IndividualActive
Ernesto Santillan, ASW
NPI 1457482028 · Clinical Social Worker · Dinuba, CA
Ernesto Santillan, ASW is a Clinical Social Worker provider in Dinuba, CA (NPI 1457482028).
Provider details
- NPI number
- 1457482028
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Male
- Sole proprietor
- No
- License
- 18867 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
144 S. L Street
Dinuba, CA 93618
Phone: (559) 591-6680
Street-level locationGet directions
Mailing address
144 S. L Street
Dinuba, CA 93618-3205
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2009-01-12
Frequently asked questions
- What is Ernesto Santillan's NPI number?
- Ernesto Santillan's National Provider Identifier (NPI) is 1457482028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernesto Santillan's specialty?
- Ernesto Santillan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ernesto Santillan located?
- Ernesto Santillan's practice location on file with NPPES is 144 S. L Street, Dinuba, CA 93618.
- What is Ernesto Santillan's phone number?
- The practice phone number listed in the NPPES registry for Ernesto Santillan is (559) 591-6680.
- Is Ernesto Santillan's NPI active?
- Yes — Ernesto Santillan's NPI (1457482028) is active in the NPPES registry as of the last update on 2009-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.