IndividualActive
Jonathan Sesman
NPI 1154798643 · Social Worker · Brooklyn, NY
Jonathan Sesman is a Social Worker provider in Brooklyn, NY (NPI 1154798643).
Provider details
- NPI number
- 1154798643
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 105905 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
189 S 2nd St
Brooklyn, NY 11211-4305
Phone: (718) 384-6400
Street-level locationGet directions
Mailing address
2361 31st St
Astoria, NY 11105-2809
Registry dates
- Enumerated
- 2015-08-31
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Jonathan Sesman's NPI number?
- Jonathan Sesman's National Provider Identifier (NPI) is 1154798643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Sesman's specialty?
- Jonathan Sesman is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jonathan Sesman located?
- Jonathan Sesman's practice location on file with NPPES is 189 S 2nd St, Brooklyn, NY 11211-4305.
- What is Jonathan Sesman's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Sesman is (718) 384-6400.
- Is Jonathan Sesman's NPI active?
- Yes — Jonathan Sesman's NPI (1154798643) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.