IndividualActive
Leah Mansback, LMSW
NPI 1336613074 · Social Worker · Brooklyn, NY
Leah Mansback, LMSW is a Social Worker provider in Brooklyn, NY (NPI 1336613074).
Provider details
- NPI number
- 1336613074
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 103101 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1375 Coney Island Ave
Brooklyn, NY 11230-4166
Phone: (603) 582-4245
Street-level locationGet directions
Mailing address
139 Alfred Dr
Pittsfield, MA 01201-8445
Registry dates
- Enumerated
- 2019-01-16
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Leah Mansback's NPI number?
- Leah Mansback's National Provider Identifier (NPI) is 1336613074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Mansback's specialty?
- Leah Mansback is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Leah Mansback located?
- Leah Mansback's practice location on file with NPPES is 1375 Coney Island Ave, Brooklyn, NY 11230-4166.
- What is Leah Mansback's phone number?
- The practice phone number listed in the NPPES registry for Leah Mansback is (603) 582-4245.
- Is Leah Mansback's NPI active?
- Yes — Leah Mansback's NPI (1336613074) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.