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MATTHEW PIEKNIK
NPI 1013459775
Social Worker - Clinical in New York, NY

Active since November 12, 2016
5 W 19TH ST FL 3, NEW YORK, NY 10011(917) 891-0144 Get Directions Write a Review

NPPES record last updated: July 18, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 18, 2024, Nov 12, 2016 (2 updates tracked since 2016).

About Matthew Pieknik NPPES

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

MATTHEW PIEKNIK (NPI 1013459775) is an individual clinical provider in New York, New York, licensed in New York (092593) and active in the NPI registry since November 2016.

NPPES Registry Identity

NPI1013459775
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMATTHEW PIEKNIK
Location Address5 W 19TH ST FL 3New York, NY 10011-4238
Mailing Address5 W 19th St Fl 3New York, NY 10011-4238 · (917) 891-0144
Phone(917) 891-0144
Sole ProprietorYes
Enumeration DateNovember 12, 2016
Last NPPES UpdateJuly 18, 20242 updates tracked since enumeration
NPPES CertifiedJuly 18, 2024
✔ NPI 1013459775 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 · 092593
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.
5 W 19TH ST FL 3, New York, NY 10011
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Other Providers at the Same Location NPPES 5

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

DR. MEGAN FINSAAS PHD
Psychologist
5 W 19TH ST FL 3
NEW YORK, NY 10011
New York County (612) 308-0716
DAVID JOHN HICKEY LMSW
Social Worker (Clinical)
5 W 19TH ST FL 3
NEW YORK, NY 10011
New York County (917) 656-3160
YELENA REMUS LMHC
Counselor (Mental Health)
5 W 19TH ST FL 3
NEW YORK, NY 10011
New York County (929) 565-2764
MS. CASSANDRA BROTMAN SELTMAN
Social Worker (Clinical)
5 W 19TH ST FL 3
NEW YORK, NY 10011
New York County (917) 656-6366
MATTHEW PIEKNIK LCSW
Social Worker (Clinical)
5 W 19TH ST FL 3
NEW YORK, NY 10011
New York County (917) 891-0144

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 Matthew Pieknik's NPI number?

The NPI number for Matthew Pieknik is 1013459775. It was assigned to this individual provider in the NPPES registry on November 12, 2016.

Where is Matthew Pieknik located?

Matthew Pieknik practices at 5 W 19th St Fl 3, New York, NY 10011. The listed phone number is (917) 891-0144.

What is Matthew Pieknik'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 Matthew Pieknik was last updated on July 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.