Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Katarzyna Litwinowicz

Individual provider Clinical Social Worker · NPI 1881548451

Katarzyna Litwinowicz is a Clinical Social Worker in Wyckoff, New Jersey. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

175 Hillcrest Ave
Wyckoff, NJ 07481-3200
Phone: (973) 462-7355
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1881548451
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 23, 2026
Last updated in NPPESFebruary 23, 2026
Certification dateFebruary 22, 2026
Mailing address175 Hillcrest Ave, Wyckoff, NJ 07481-3200

Other providers in Wyckoff