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Robert Ackerman, LCSW
NPI 1891282802 · Clinical Social Worker · Brooklyn, NY
Robert Ackerman, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1891282802).
Provider details
- NPI number
- 1891282802
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 073643 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
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
33 Prospect Pl
Brooklyn, NY 11217-2801
Phone: (718) 857-3297
Street-level locationGet directions
Mailing address
33 Prospect Pl
Brooklyn, NY 11217-2801
Registry dates
- Enumerated
- 2018-04-16
- Last updated
- 2018-04-16
Frequently asked questions
- What is Robert Ackerman's NPI number?
- Robert Ackerman's National Provider Identifier (NPI) is 1891282802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Ackerman's specialty?
- Robert Ackerman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Robert Ackerman located?
- Robert Ackerman's practice location on file with NPPES is 33 Prospect Pl, Brooklyn, NY 11217-2801.
- What is Robert Ackerman's phone number?
- The practice phone number listed in the NPPES registry for Robert Ackerman is (718) 857-3297.
- Is Robert Ackerman's NPI active?
- Yes — Robert Ackerman's NPI (1891282802) is active in the NPPES registry as of the last update on 2018-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.