IndividualActive
Katarzyna Litwinowicz
NPI 1881548451 · Clinical Social Worker · Wyckoff, NJ
Katarzyna Litwinowicz is a Clinical Social Worker provider in Wyckoff, NJ (NPI 1881548451).
Provider details
- NPI number
- 1881548451
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
175 Hillcrest Ave
Wyckoff, NJ 07481-3200
Phone: (973) 462-7355
Street-level locationGet directions
Mailing address
175 Hillcrest Ave
Wyckoff, NJ 07481-3200
Registry dates
- Enumerated
- 2026-02-23
- Last updated
- 2026-02-23
- Certified
- 2026-02-22
Frequently asked questions
- What is Katarzyna Litwinowicz's NPI number?
- Katarzyna Litwinowicz's National Provider Identifier (NPI) is 1881548451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katarzyna Litwinowicz's specialty?
- Katarzyna Litwinowicz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katarzyna Litwinowicz located?
- Katarzyna Litwinowicz's practice location on file with NPPES is 175 Hillcrest Ave, Wyckoff, NJ 07481-3200.
- What is Katarzyna Litwinowicz's phone number?
- The practice phone number listed in the NPPES registry for Katarzyna Litwinowicz is (973) 462-7355.
- Is Katarzyna Litwinowicz's NPI active?
- Yes — Katarzyna Litwinowicz's NPI (1881548451) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.