Jessica Kornwasser, PSY.D.
NPI 1043458862 · Clinical Psychologist · Ridgewood, NJ
Jessica Kornwasser, PSY.D. is a Clinical Psychologist provider in Ridgewood, NJ (NPI 1043458862).
Provider details
- NPI number
- 1043458862
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4632 (NJ)
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
17 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
- 2009-02-02
- Last updated
- 2009-02-02
Frequently asked questions
- What is Jessica Kornwasser's NPI number?
- Jessica Kornwasser's National Provider Identifier (NPI) is 1043458862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Kornwasser's specialty?
- Jessica Kornwasser is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jessica Kornwasser located?
- Jessica Kornwasser's practice location on file with NPPES is 1 Prospect St, Ridgewood, NJ 07450-4404.
- What is Jessica Kornwasser's phone number?
- The practice phone number listed in the NPPES registry for Jessica Kornwasser is (201) 447-2242.
- Is Jessica Kornwasser's NPI active?
- Yes — Jessica Kornwasser's NPI (1043458862) is active in the NPPES registry as of the last update on 2009-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.