Lifsha Leifer
NPI 1225965668 · Social Worker · Brooklyn, NY
Lifsha Leifer is a Social Worker provider in Brooklyn, NY (NPI 1225965668).
Provider details
- NPI number
- 1225965668
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers
- School Social Worker1041S0200X
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2026-05-07
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Lifsha Leifer's NPI number?
- Lifsha Leifer's National Provider Identifier (NPI) is 1225965668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lifsha Leifer's specialty?
- Lifsha Leifer is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Lifsha Leifer located?
- Lifsha Leifer's practice location on file with NPPES is 217 Lee Ave Apt 4, Brooklyn, NY 11206-8185.
- What is Lifsha Leifer's phone number?
- The practice phone number listed in the NPPES registry for Lifsha Leifer is (347) 918-7707.
- Is Lifsha Leifer's NPI active?
- Yes — Lifsha Leifer's NPI (1225965668) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.