Molly Hanessian, LCSW
NPI 1912663592 · Clinical Social Worker · Brooklyn, NY
Molly Hanessian, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1912663592).
Provider details
- NPI number
- 1912663592
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 114548 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 2976 Northern BlvdLong Island City, NY 11101-2822Phone: (917) 617-4071
Registry dates
- Enumerated
- 2021-11-09
- Last updated
- 2025-06-12
- Certified
- 2025-06-12
Frequently asked questions
- What is Molly Hanessian's NPI number?
- Molly Hanessian's National Provider Identifier (NPI) is 1912663592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Molly Hanessian's specialty?
- Molly Hanessian is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Molly Hanessian located?
- Molly Hanessian's practice location on file with NPPES is 465 1st St, Brooklyn, NY 11215-2605.
- What is Molly Hanessian's phone number?
- The practice phone number listed in the NPPES registry for Molly Hanessian is (917) 520-2025.
- Is Molly Hanessian's NPI active?
- Yes — Molly Hanessian's NPI (1912663592) is active in the NPPES registry as of the last update on 2025-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.