Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KATHRYN VAN DER MERWE
NPI 1093648222
Social Worker - Clinical in New York, NY

Active since June 06, 2026
509 W 110TH ST APT 8E, NEW YORK, NY 10025(651) 402-2418 Get Directions Write a Review

NPPES record added: June 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kathryn Van Der Merwe NPPES

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

KATHRYN VAN DER MERWE (NPI 1093648222) is an individual clinical provider in New York, New York, licensed in New York (128012) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1093648222
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATHRYN VAN DER MERWE
Location Address509 W 110TH ST APT 8ENew York, NY 10025-2036
Mailing Address509 W 110th St Apt 8eNew York, NY 10025-2036 · (651) 402-2418
Sole ProprietorNo
Enumeration DateJune 6, 2026
NPPES CertifiedJune 6, 2026
NPI 1093648222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in NY · 128012
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.
509 W 110TH ST APT 8E, New York, NY 10025

Other Names 1

Other Name (5)Kate Van Der Merwe

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 Kathryn Van Der Merwe's NPI number?

The NPI number for Kathryn Van Der Merwe is 1093648222. It was assigned to this individual provider in the NPPES registry on June 6, 2026. The provider is also known as Kate Van Der Merwe.

Where is Kathryn Van Der Merwe located?

Kathryn Van Der Merwe practices at 509 W 110th St Apt 8E, New York, NY 10025. The listed phone number is (651) 402-2418.

What is Kathryn Van Der Merwe's specialty?

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

When was this NPI record last updated?

The NPPES record for Kathryn Van Der Merwe was last updated on June 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.