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AYSHA CALLISTE-OLLIVIERRE CASAC-T
NPI 1538031109
Counselor - Addiction (Substance Use Disorder) in Hempstead, NY

Active since September 22, 2025
175 FULTON AVE, HEMPSTEAD, NY 11550(516) 481-0052(516) 481-2115 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Aysha Calliste-ollivierre Casac-t NPPES

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

AYSHA CALLISTE-OLLIVIERRE CASAC-T (NPI 1538031109) is an individual addiction (substance use disorder) provider in Hempstead, New York, licensed in New York (40219) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1538031109
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameAYSHA CALLISTE-OLLIVIERRECredential: CASAC-T
Location Address175 FULTON AVEHempstead, NY 11550-3718
Mailing Address175 Fulton AveHempstead, NY 11550-3718 · (516) 481-0052 · Fax (516) 481-2115
Phone(516) 481-0052
Fax(516) 481-2115
Sole ProprietorNo
Enumeration DateSeptember 22, 2025
NPPES CertifiedSeptember 22, 2025
✔ NPI 1538031109 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 · 40219
175 FULTON AVE, Hempstead, NY 11550
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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.

MR. WARREN JAY SCHIFFER LCSW
Social Worker (Clinical)
175 FULTON AVE
HEMPSTEAD, NY 11550
Nassau County (516) 485-5710
ALANCE T WALKER CRPA
Counselor (Addiction (Substance Use Disorder))
175 FULTON AVE
HEMPSTEAD, NY 11550
Nassau County (516) 486-3222
MS. THERESA J AMENDOLA LMSW
Social Worker (Clinical)
175 FULTON AVE, 3RD FLOOR
HEMPSTEAD, NY 11550
Nassau County (516) 485-5710
MRS. MARY DEGIOVINE-ROBINS CRC
Student in an Organized Health Care Education/Training Program
175 FULTON AVE
HEMPSTEAD, NY 11550
Nassau County (631) 489-8101
SHANNA RENEE KING-HARVEY LCSW
Social Worker (Clinical)
175 FULTON AVE, 3RD FLOOR
HEMPSTEAD, NY 11550
Nassau County (516) 485-5710
BRI-ANNA BOSTIC
Counselor (Addiction (Substance Use Disorder))
175 FULTON AVE
HEMPSTEAD, NY 11550
Nassau County (516) 481-0052
TRACY BROWN
Social Worker
175 FULTON AVE
HEMPSTEAD, NY 11550
Nassau County (516) 485-5710
DR. HOWARD SLOMKO D.O.
Pediatrics
175 FULTON AVE, SUITE 100
HEMPSTEAD, NY 11550
Nassau County (516) 292-1034

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 Aysha Calliste-ollivierre's NPI number?

The NPI number for Aysha Calliste-ollivierre is 1538031109. It was assigned to this individual provider in the NPPES registry on September 22, 2025.

Where is Aysha Calliste-ollivierre located?

Aysha Calliste-ollivierre practices at 175 Fulton Ave, Hempstead, NY 11550. The listed phone number is (516) 481-0052.

What is Aysha Calliste-ollivierre'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 Aysha Calliste-ollivierre was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.