IndividualActive
Leonard Sushinsky, PH.D.
NPI 1750586913 · Psychologist · Reseda, CA
Leonard Sushinsky, PH.D. is a Psychologist provider in Reseda, CA (NPI 1750586913).
Provider details
- NPI number
- 1750586913
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY5187 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
18040 Sherman Way
Reseda, CA 91335-4631
Phone: (818) 758-1221
Fax: (818) 758-1336
Street-level locationGet directions
Mailing address
18040 Sherman Way
Reseda, CA 91335-4631
Registry dates
- Enumerated
- 2007-06-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leonard Sushinsky's NPI number?
- Leonard Sushinsky's National Provider Identifier (NPI) is 1750586913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Sushinsky's specialty?
- Leonard Sushinsky is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Leonard Sushinsky located?
- Leonard Sushinsky's practice location on file with NPPES is 18040 Sherman Way, Reseda, CA 91335-4631.
- What is Leonard Sushinsky's phone number?
- The practice phone number listed in the NPPES registry for Leonard Sushinsky is (818) 758-1221.
- Is Leonard Sushinsky's NPI active?
- Yes — Leonard Sushinsky's NPI (1750586913) 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.