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COURTNEY DEFEO CASAC-T
NPI 1922467604
Counselor - Addiction (Substance Use Disorder) in Deer Park, NY

Active since February 23, 2016
770 GRAND BLVD, SUITE 17, DEER PARK, NY 11729(631) 392-4357(631) 392-4358 Get Directions Write a Review

NPPES record last updated: February 23, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Courtney Defeo Casac-t NPPES

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

COURTNEY DEFEO CASAC-T (NPI 1922467604) is an individual addiction (substance use disorder) provider in Deer Park, New York, licensed in New York (268111) and active in the NPI registry since February 2016.

NPPES Registry Identity

NPI1922467604
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameCOURTNEY DEFEOCredential: CASAC-T
Location Address770 GRAND BLVD, SUITE 17Deer Park, NY 11729-5750
Mailing Address770 Grand Blvd, Suite 17Deer Park, NY 11729-5750 · (631) 392-4357 · Fax (631) 392-4358
Phone(631) 392-4357
Fax(631) 392-4358
Sole ProprietorNo
Enumeration DateFebruary 23, 2016
✔ NPI 1922467604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in NY · 268111
770 GRAND BLVD, Deer Park, NY 11729
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Other Providers at the Same Location NPPES 20

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

MARIA CRISTINA LIGUORI LCSW
Social Worker (Clinical)
770 GRAND BLVD, SUITE 17
DEER PARK, NY 11729
Suffolk County (631) 392-4357
NICOLETTE ZARCONE
Counselor (Addiction (Substance Use Disorder))
770 GRAND BLVD
DEER PARK, NY 11729
Suffolk County (631) 392-4357
JOSEPH DEL VALLE CASAC
Counselor
770 GRAND BLVD
DEER PARK, NY 11729
Suffolk County (631) 392-4357
SUSAN ZALESKI
Counselor (Addiction (Substance Use Disorder))
770 GRAND BLVD
DEER PARK, NY 11729
Suffolk County (631) 392-4357
GERALD MCCLARY
Counselor (Addiction (Substance Use Disorder))
770 GRAND BLVD
DEER PARK, NY 11729
Suffolk County (631) 392-4357
TERESA BLANDO CASAC-T
Counselor
770 GRAND BLVD
DEER PARK, NY 11729
Suffolk County (646) 801-0617
MRS. GLORIA SOPHIA BEAN CRPA
Peer Specialist
770 GRAND BLVD
DEER PARK, NY 11729
Suffolk County (631) 392-4357
BEHAVIORAL ENHANCEMENT & SUBSTANCE ABUSE MEDICINE TREATMENT PLLC
Community/Behavioral Health
770 GRAND BLVD, SUITE 17
DEER PARK, NY 11729
Suffolk County (631) 392-4357

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 Courtney Defeo's NPI number?

The NPI number for Courtney Defeo is 1922467604. It was assigned to this individual provider in the NPPES registry on February 23, 2016.

Where is Courtney Defeo located?

Courtney Defeo practices at 770 Grand Blvd Suite 17, Deer Park, NY 11729. The listed phone number is (631) 392-4357.

What is Courtney Defeo's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Courtney Defeo was last updated on February 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.