Estelle Zaga
NPI 1093233058 · Social Worker · Brooklyn, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Estelle Zaga is a Social Worker provider in Brooklyn, NY (NPI 1093233058).
Provider details
- NPI number
- 1093233058
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 100061 (NY)
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
8 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
- 2017-08-30
- Last updated
- 2022-07-21
Frequently asked questions
- What is Estelle Zaga's NPI number?
- Estelle Zaga's National Provider Identifier (NPI) is 1093233058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Estelle Zaga's specialty?
- Estelle Zaga is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Estelle Zaga located?
- Estelle Zaga's practice location on file with NPPES is 1955 Mcdonald Ave, Brooklyn, NY 11223-1805.
- What is Estelle Zaga's phone number?
- The practice phone number listed in the NPPES registry for Estelle Zaga is (718) 787-1600.
- Does Estelle Zaga accept Medicare?
- Estelle Zaga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Estelle Zaga's NPI active?
- Yes — Estelle Zaga's NPI (1093233058) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.