IndividualActive
Duncan Barber, LMSW
NPI 1427833227 · Social Worker · Brooklyn, NY
Duncan Barber, LMSW is a Social Worker provider in Brooklyn, NY (NPI 1427833227).
Provider details
- NPI number
- 1427833227
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 121006 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
283 6th St # 1
Brooklyn, NY 11215-3205
Phone: (347) 834-6081
Street-level locationGet directions
Mailing address
283 6th St # 1
Brooklyn, NY 11215-3205
Registry dates
- Enumerated
- 2023-08-29
- Last updated
- 2023-08-29
- Certified
- 2023-08-29
Frequently asked questions
- What is Duncan Barber's NPI number?
- Duncan Barber's National Provider Identifier (NPI) is 1427833227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duncan Barber's specialty?
- Duncan Barber is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Duncan Barber located?
- Duncan Barber's practice location on file with NPPES is 283 6th St # 1, Brooklyn, NY 11215-3205.
- What is Duncan Barber's phone number?
- The practice phone number listed in the NPPES registry for Duncan Barber is (347) 834-6081.
- Is Duncan Barber's NPI active?
- Yes — Duncan Barber's NPI (1427833227) is active in the NPPES registry as of the last update on 2023-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.