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ISAK DE VRIES LCSW
NPI 1386045359
Social Worker - Clinical in New York, NY

Active since September 10, 2014
80 5TH AVE RM 1206B, NEW YORK, NY 10011(630) 649-0857 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 14, 2026, Mar 21, 2018, Feb 27, 2018 and 1 more (4 updates tracked since 2017).

About Isak De Vries Lcsw NPPES

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

ISAK DE VRIES LCSW (NPI 1386045359) is an individual clinical provider in New York, New York, licensed in New York (086604) and active in the NPI registry since September 2014.

NPPES Registry Identity

NPI1386045359
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameISAK DE VRIESCredential: LCSW
Location Address80 5TH AVE RM 1206BNew York, NY 10011-8016
Mailing Address80 5th Ave Rm 1206bNew York, NY 10011-8016 · (630) 649-0857
Phone(630) 649-0857
Sole ProprietorYes
Enumeration DateSeptember 10, 2014
Last NPPES UpdateApril 14, 20264 updates tracked since enumeration
NPPES CertifiedApril 14, 2026
✔ NPI 1386045359 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 · 086604
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.
80 5TH AVE RM 1206B, New York, NY 10011
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Other Providers at the Same Location NPPES

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

MS. ROSEMARIE VERDERAME CSW
Social Worker (Clinical)
80 5TH AVE RM 1206B
NEW YORK, NY 10011
New York County (917) 679-6181

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 Isak De Vries's NPI number?

The NPI number for Isak De Vries is 1386045359. It was assigned to this individual provider in the NPPES registry on September 10, 2014.

Where is Isak De Vries located?

Isak De Vries practices at 80 5th Ave Rm 1206B, New York, NY 10011. The listed phone number is (630) 649-0857.

What is Isak De Vries'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 Isak De Vries was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.