IndividualActive
Jennifer Leinwand
NPI 1548731342 · Social Worker · New York, NY
Jennifer Leinwand is a Social Worker provider in New York, NY (NPI 1548731342).
Provider details
- NPI number
- 1548731342
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- P13153 (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
56 W 39th St Apt 2d
New York, NY 10018-3824
Phone: (917) 991-3317
Street-level locationGet directions
Mailing address
1675 York Ave Apt 12b
New York, NY 10128-6755
Registry dates
- Enumerated
- 2018-12-06
- Last updated
- 2018-12-06
Frequently asked questions
- What is Jennifer Leinwand's NPI number?
- Jennifer Leinwand's National Provider Identifier (NPI) is 1548731342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Leinwand's specialty?
- Jennifer Leinwand is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Leinwand located?
- Jennifer Leinwand's practice location on file with NPPES is 56 W 39th St Apt 2d, New York, NY 10018-3824.
- What is Jennifer Leinwand's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Leinwand is (917) 991-3317.
- Is Jennifer Leinwand's NPI active?
- Yes — Jennifer Leinwand's NPI (1548731342) is active in the NPPES registry as of the last update on 2018-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.