Steven Lefkowitz, PH.D.
NPI 1508938788 · Clinical Psychologist · Huntington, NY
Steven Lefkowitz, PH.D. is a Clinical Psychologist provider in Huntington, NY (NPI 1508938788).
Provider details
- NPI number
- 1508938788
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 006675 (NY)
Specialties & taxonomies
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
19 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
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steven Lefkowitz's NPI number?
- Steven Lefkowitz's National Provider Identifier (NPI) is 1508938788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Lefkowitz's specialty?
- Steven Lefkowitz is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Steven Lefkowitz located?
- Steven Lefkowitz's practice location on file with NPPES is 775 Park Ave, Huntington, NY 11743-3976.
- What is Steven Lefkowitz's phone number?
- The practice phone number listed in the NPPES registry for Steven Lefkowitz is (631) 549-8867.
- Is Steven Lefkowitz's NPI active?
- Yes — Steven Lefkowitz's NPI (1508938788) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.