IndividualActive
Abigail Birnbaum
NPI 1699023598 · Social Worker · Brooklyn, NY
Abigail Birnbaum is a Social Worker provider in Brooklyn, NY (NPI 1699023598).
Provider details
- NPI number
- 1699023598
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 089953-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1273 53rd St
Brooklyn, NY 11219-3865
Phone: (718) 435-5700
Street-level locationGet directions
Mailing address
475 W 186th St
New York, NY 10033-2903
Registry dates
- Enumerated
- 2012-08-27
- Last updated
- 2013-10-28
Frequently asked questions
- What is Abigail Birnbaum's NPI number?
- Abigail Birnbaum's National Provider Identifier (NPI) is 1699023598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Birnbaum's specialty?
- Abigail Birnbaum is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Abigail Birnbaum located?
- Abigail Birnbaum's practice location on file with NPPES is 1273 53rd St, Brooklyn, NY 11219-3865.
- What is Abigail Birnbaum's phone number?
- The practice phone number listed in the NPPES registry for Abigail Birnbaum is (718) 435-5700.
- Is Abigail Birnbaum's NPI active?
- Yes — Abigail Birnbaum's NPI (1699023598) is active in the NPPES registry as of the last update on 2013-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.