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JILLIAN JOHNSTONE LCSW
NPI 1275786659
Social Worker - Clinical in Greenport, NY

Active since October 29, 2008
720 FRONT ST, GREENPORT, NY 11944(631) 477-1950(631) 477-2164 Get Directions Write a Review

NPPES record last updated: July 24, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Jillian Johnstone Lcsw NPPES

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

JILLIAN JOHNSTONE LCSW (NPI 1275786659) is an individual clinical provider in Greenport, New York, licensed in New York (078852) and active in the NPI registry since October 2008. She maintains a secondary practice location in Cutchogue.

NPPES Registry Identity

NPI1275786659
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJILLIAN JOHNSTONECredential: LCSW
Location Address720 FRONT STGreenport, NY 11944-1500
Mailing Address720 Front StGreenport, NY 11944-1500 · (631) 477-1950 · Fax (631) 477-2164
Phone(631) 477-1950
Fax(631) 477-2164
Sole ProprietorNo
Enumeration DateOctober 29, 2008
Last NPPES UpdateJuly 24, 2024
NPPES CertifiedJuly 24, 2024
✔ NPI 1275786659 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 NY · 078852
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 ListedSocial Worker · SchoolTaxonomy 1041S0200X · License 078852 (NY)
720 FRONT ST, Greenport, NY 11944
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Secondary Practice Location 1

Location 11305 Crown Land LnCutchogue, NY 11935-1254 · Phone (631) 680-9770

Other Identifiers 1

Medicaid00659412NY

Other Providers at the Same Location NPPES

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

GREENPORT UNION FREE SCHOOL DISTRICT
Local Education Agency (LEA)
720 FRONT ST
GREENPORT, NY 11944
Suffolk County (631) 477-1950

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 Jillian Johnstone's NPI number?

The NPI number for Jillian Johnstone is 1275786659. It was assigned to this individual provider in the NPPES registry on October 29, 2008.

Where is Jillian Johnstone located?

Jillian Johnstone practices at 720 Front St, Greenport, NY 11944. The listed phone number is (631) 477-1950.

What is Jillian Johnstone'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 Jillian Johnstone was last updated on July 24, 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.