Estella Barrios, LCSW, ACHP-SW
NPI 1659836120 · Clinical Social Worker · Duarte, CA
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Estella Barrios, LCSW, ACHP-SW is a Clinical Social Worker provider in Duarte, CA (NPI 1659836120).
Provider details
- NPI number
- 1659836120
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, ACHP-SW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 75614 (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
7 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
- 2019-02-08
- Last updated
- 2019-02-08
Frequently asked questions
- What is Estella Barrios's NPI number?
- Estella Barrios's National Provider Identifier (NPI) is 1659836120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Estella Barrios's specialty?
- Estella Barrios is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Estella Barrios located?
- Estella Barrios's practice location on file with NPPES is 1500 Duarte Rd, Duarte, CA 91010-3012.
- What is Estella Barrios's phone number?
- The practice phone number listed in the NPPES registry for Estella Barrios is (626) 256-4673.
- Does Estella Barrios accept Medicare?
- Estella Barrios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Estella Barrios's NPI active?
- Yes — Estella Barrios's NPI (1659836120) is active in the NPPES registry as of the last update on 2019-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.