IndividualActive
Esther Blumenkrantz
NPI 1730739368 · Social Worker · Brooklyn, NY
Esther Blumenkrantz is a Social Worker provider in Brooklyn, NY (NPI 1730739368).
Provider details
- NPI number
- 1730739368
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
5309 18th Ave
Brooklyn, NY 11204-1523
Phone: (718) 705-5190
Street-level locationGet directions
Mailing address
5309 18th Ave
Brooklyn, NY 11204-1523
Registry dates
- Enumerated
- 2019-09-16
- Last updated
- 2019-09-16
Frequently asked questions
- What is Esther Blumenkrantz's NPI number?
- Esther Blumenkrantz's National Provider Identifier (NPI) is 1730739368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Blumenkrantz's specialty?
- Esther Blumenkrantz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Esther Blumenkrantz located?
- Esther Blumenkrantz's practice location on file with NPPES is 5309 18th Ave, Brooklyn, NY 11204-1523.
- What is Esther Blumenkrantz's phone number?
- The practice phone number listed in the NPPES registry for Esther Blumenkrantz is (718) 705-5190.
- Is Esther Blumenkrantz's NPI active?
- Yes — Esther Blumenkrantz's NPI (1730739368) is active in the NPPES registry as of the last update on 2019-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.