IndividualActive
Arthur Sullivan, LMSW
NPI 1073259578 · Social Worker · Brooklyn, NY
Arthur Sullivan, LMSW is a Social Worker provider in Brooklyn, NY (NPI 1073259578).
Provider details
- NPI number
- 1073259578
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 106691 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
109 N 12th St
Brooklyn, NY 11249-1002
Phone: (516) 729-5655
Street-level locationGet directions
Mailing address
1103 Irving Ave
Ridgewood, NY 11385-5744
Registry dates
- Enumerated
- 2022-05-08
- Last updated
- 2022-05-08
- Certified
- 2022-05-08
Frequently asked questions
- What is Arthur Sullivan's NPI number?
- Arthur Sullivan's National Provider Identifier (NPI) is 1073259578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Sullivan's specialty?
- Arthur Sullivan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Arthur Sullivan located?
- Arthur Sullivan's practice location on file with NPPES is 109 N 12th St, Brooklyn, NY 11249-1002.
- What is Arthur Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Arthur Sullivan is (516) 729-5655.
- Is Arthur Sullivan's NPI active?
- Yes — Arthur Sullivan's NPI (1073259578) is active in the NPPES registry as of the last update on 2022-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.