SONYA KULCZYCKYJ MSW, LCSW, LCADC
NPI 1265651681
Social Worker - Clinical in Denville, NJ

Active since April 24, 2007Opted out of Medicare · through Feb 19, 2028
5 E MAIN ST, SUITE 20B, DENVILLE, NJ 07834(973) 625-1020(973) 625-1018 Get Directions Write a Review

NPPES record last updated: February 26, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Sonya Kulczyckyj Msw, Lcsw, Lcadc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SONYA KULCZYCKYJ MSW, LCSW, LCADC (NPI 1265651681) is an individual clinical provider in Denville, New Jersey, licensed in New Jersey (44SC04629400) and active in the NPI registry since April 2007. She has opted out of Medicare through February 19, 2028.

NPPES Registry Identity

NPI1265651681
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSONYA KULCZYCKYJCredential: MSW, LCSW, LCADC
Location Address5 E MAIN ST, SUITE 20BDenville, NJ 07834-2175
Mailing Address5 E Main St, Suite 20bDenville, NJ 07834-2175 · (973) 625-1020 · Fax (973) 625-1018
Fax(973) 625-1018
Sole ProprietorYes
Enumeration DateApril 24, 2007
Last NPPES UpdateFebruary 26, 2008
NPI 1265651681 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in NJ · 44SC04629400
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 37LC00144100 (NJ)
5 E MAIN ST, Denville, NJ 07834

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Sonya Kulczyckyj Msw, Lcsw, Lcadc has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from February 19, 2026 through February 19, 2028.

Opt-Out Effective DateFebruary 19, 2026
Opt-Out In Effect ThroughFebruary 19, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Acupuncturist
5 E MAIN ST, SUITE 11
DENVILLE, NJ 07834
Optometrist
5 E MAIN ST, SUITE 7
DENVILLE, NJ 07834
Optometrist
5 E MAIN ST, SUITE 7
DENVILLE, NJ 07834

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sonya Kulczyckyj's NPI number?

The NPI number for Sonya Kulczyckyj is 1265651681. It was assigned to this individual provider in the NPPES registry on April 24, 2007.

Where is Sonya Kulczyckyj located?

Sonya Kulczyckyj practices at 5 E Main St Suite 20B, Denville, NJ 07834. The listed phone number is (973) 625-1020.

What is Sonya Kulczyckyj's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Sonya Kulczyckyj enrolled in Medicare?

No. Sonya Kulczyckyj has opted out of Medicare through February 19, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Sonya Kulczyckyj was last updated on February 26, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.