MS. LOIS VIRGINIA LEAHY MA, CASAC, LMHC
NPI 1679642177
Psychologist - Addiction (Substance Use Disorder) in Kingston, NY

Q: What is Lois Leahy's NPI number?

The NPI number for Lois Leahy is 1679642177. It was assigned to this individual provider in the NPPES registry on November 7, 2006.

Q: What is Lois Leahy's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Addiction (Substance Use Disorder), with taxonomy code 103TA0400X.

Q: When was this NPI record last updated?

The NPPES record for Lois Leahy was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since November 07, 2006

1021 DEVELOPMENT CT, KINGSTON, NY 12401(845) 334-5323(845) 334-5301 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ms. Lois Virginia Leahy Ma, Casac, Lmhc NPPES

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

MS. LOIS VIRGINIA LEAHY MA, CASAC, LMHC (NPI 1679642177) is an individual addiction (substance use disorder) provider in Kingston, New York and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1679642177

Entity TypeIndividualFemale

Primary Taxonomy103TA0400X

Provider Legal NameMS. LOIS VIRGINIA LEAHYCredential: MA, CASAC, LMHC

Location Address1021 DEVELOPMENT CTKingston, NY 12401-1959

Mailing Address14 Irving PlKingston, NY 12401-5226 · (845) 338-1635

Phone(845) 334-5323

Fax(845) 334-5301

Sole ProprietorNo

Enumeration DateNovember 7, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1679642177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code103TA0400X

Definition

A psychologist with a proficiency that involves the application of psychological treatment of addiction stemming from the use of alcohol and other psychoactive substances (e.g., nicotine, marijuana, cocaine, heroin) or behavioral addictions (e.g., gambling) with the aim of cessation or reduction of use and/or the amelioration of emotional, behavioral, interpersonal and other problems arising from the addictive behavior.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 002765 (NY)

1021 DEVELOPMENT CT, Kingston, NY 12401

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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 Lois Leahy's NPI number?

The NPI number for Lois Leahy is 1679642177. It was assigned to this individual provider in the NPPES registry on November 7, 2006.

Where is Lois Leahy located?

Lois Leahy practices at 1021 Development Ct, Kingston, NY 12401. The listed phone number is (845) 334-5323.

What is Lois Leahy's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Addiction (Substance Use Disorder), with taxonomy code 103TA0400X.

When was this NPI record last updated?

The NPPES record for Lois Leahy was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.