IndividualActive
Mordechai Leifer
NPI 1730899758 · Behavior Analyst · Brooklyn, NY
Mordechai Leifer is a Behavior Analyst provider in Brooklyn, NY (NPI 1730899758).
Provider details
- NPI number
- 1730899758
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 117095-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
182 Webster Ave
Brooklyn, NY 11230-1106
Phone: (718) 812-2875
Street-level locationGet directions
Mailing address
182 Webster Ave
Brooklyn, NY 11230-1106
Registry dates
- Enumerated
- 2022-11-30
- Last updated
- 2025-02-24
- Certified
- 2025-02-24
Frequently asked questions
- What is Mordechai Leifer's NPI number?
- Mordechai Leifer's National Provider Identifier (NPI) is 1730899758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mordechai Leifer's specialty?
- Mordechai Leifer is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Mordechai Leifer located?
- Mordechai Leifer's practice location on file with NPPES is 182 Webster Ave, Brooklyn, NY 11230-1106.
- What is Mordechai Leifer's phone number?
- The practice phone number listed in the NPPES registry for Mordechai Leifer is (718) 812-2875.
- Is Mordechai Leifer's NPI active?
- Yes — Mordechai Leifer's NPI (1730899758) is active in the NPPES registry as of the last update on 2025-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.