Karolina Nicewicz, PSY.D.
NPI 1790200343 · Clinical Neuropsychologist · New Providence, NJ
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karolina Nicewicz, PSY.D. is a Clinical Neuropsychologist provider in New Providence, NJ (NPI 1790200343).
Provider details
- NPI number
- 1790200343
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 35SI00623700 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychologist103T00000X
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
8 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
- 2017-08-04
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Karolina Nicewicz's NPI number?
- Karolina Nicewicz's National Provider Identifier (NPI) is 1790200343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karolina Nicewicz's specialty?
- Karolina Nicewicz is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Karolina Nicewicz located?
- Karolina Nicewicz's practice location on file with NPPES is 219 South St Ste 212, New Providence, NJ 07974-2100.
- What is Karolina Nicewicz's phone number?
- The practice phone number listed in the NPPES registry for Karolina Nicewicz is (973) 348-5118.
- Does Karolina Nicewicz accept Medicare?
- Karolina Nicewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karolina Nicewicz's NPI active?
- Yes — Karolina Nicewicz's NPI (1790200343) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.