IndividualActive
Jason Leiken
NPI 1790328318 · Behavior Analyst · Rochelle Park, NJ
Jason Leiken is a Behavior Analyst provider in Rochelle Park, NJ (NPI 1790328318).
Provider details
- NPI number
- 1790328318
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
336 W Passaic St
Rochelle Park, NJ 07662-3027
Phone: (201) 549-8661
Street-level locationGet directions
Mailing address
52 Boiling Springs Ave Fl 1
East Rutherford, NJ 07073-1431
Additional practice locations (1)
- 52 Boiling Springs Ave Fl 1East Rutherford, NJ 07073-1431Phone: (201) 693-1741
Registry dates
- Enumerated
- 2019-10-27
- Last updated
- 2019-10-27
Frequently asked questions
- What is Jason Leiken's NPI number?
- Jason Leiken's National Provider Identifier (NPI) is 1790328318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Leiken's specialty?
- Jason Leiken is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Jason Leiken located?
- Jason Leiken's practice location on file with NPPES is 336 W Passaic St, Rochelle Park, NJ 07662-3027.
- What is Jason Leiken's phone number?
- The practice phone number listed in the NPPES registry for Jason Leiken is (201) 549-8661.
- Is Jason Leiken's NPI active?
- Yes — Jason Leiken's NPI (1790328318) is active in the NPPES registry as of the last update on 2019-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.