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Chaya Biderman, LCSW
NPI 1376149849 · Clinical Social Worker · Brooklyn, NY
Chaya Biderman, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1376149849).
Provider details
- NPI number
- 1376149849
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1575 50th St
Brooklyn, NY 11219-3769
Phone: (718) 435-2550
Street-level locationGet directions
Mailing address
4910 17th Ave Apt 4e
Brooklyn, NY 11204-1187
Registry dates
- Enumerated
- 2020-12-09
- Last updated
- 2020-12-09
- Certified
- 2020-12-09
Frequently asked questions
- What is Chaya Biderman's NPI number?
- Chaya Biderman's National Provider Identifier (NPI) is 1376149849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chaya Biderman's specialty?
- Chaya Biderman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Chaya Biderman located?
- Chaya Biderman's practice location on file with NPPES is 1575 50th St, Brooklyn, NY 11219-3769.
- What is Chaya Biderman's phone number?
- The practice phone number listed in the NPPES registry for Chaya Biderman is (718) 435-2550.
- Is Chaya Biderman's NPI active?
- Yes — Chaya Biderman's NPI (1376149849) is active in the NPPES registry as of the last update on 2020-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.