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CRYSTAL ADDISON
NPI 1699550319
Counselor - Mental Health in Hicksville, NY

Active since August 30, 2023
950 S OYSTER BAY RD, HICKSVILLE, NY 11801(516) 822-6111 Get Directions Write a Review

NPPES record last updated: August 30, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Crystal Addison NPPES

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

CRYSTAL ADDISON (NPI 1699550319) is an individual mental health provider in Hicksville, New York and active in the NPI registry since August 2023.

NPPES Registry Identity

NPI1699550319
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCRYSTAL ADDISON
Location Address950 S OYSTER BAY RDHicksville, NY 11801-3511
Mailing Address950 S Oyster Bay RdHicksville, NY 11801-3510 · (516) 822-6111
Phone(516) 822-6111
Sole ProprietorYes
Enumeration DateAugust 30, 2023
NPPES CertifiedAugust 30, 2023
✔ NPI 1699550319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
950 S OYSTER BAY RD, Hicksville, NY 11801
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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.

MISS ELIZABETH SUSAN PULLARA LMSW
Social Worker
950 S OYSTER BAY RD
HICKSVILLE, NY 11801
Nassau County (516) 822-6111
YOLANDA HARRELL
Peer Specialist
950 S OYSTER BAY RD
HICKSVILLE, NY 11801
Nassau County (516) 822-6111
LATOYA WILLIAMS MHC
Counselor (Mental Health)
950 S OYSTER BAY RD
HICKSVILLE, NY 11801
Nassau County (516) 822-6111
CAITLIN ROSE GARCIA
Case Manager/Care Coordinator
950 S OYSTER BAY RD
HICKSVILLE, NY 11801
Nassau County (516) 822-6111
DARIEN JENKINS
Counselor
950 S OYSTER BAY RD
HICKSVILLE, NY 11801
Nassau County (516) 822-6111
MR. ORLANDO DEVAL ISAAC
Counselor
950 S OYSTER BAY RD
HICKSVILLE, NY 11801
Nassau County (516) 822-6111
CATHERINE CLARKE
Case Manager/Care Coordinator
950 S OYSTER BAY RD
HICKSVILLE, NY 11801
Nassau County (516) 495-8034
FRANK SIRIANNI
Student in an Organized Health Care Education/Training Program
950 S OYSTER BAY RD
HICKSVILLE, NY 11801
Nassau County (516) 822-6111

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 Crystal Addison's NPI number?

The NPI number for Crystal Addison is 1699550319. It was assigned to this individual provider in the NPPES registry on August 30, 2023.

Where is Crystal Addison located?

Crystal Addison practices at 950 S Oyster Bay Rd, Hicksville, NY 11801. The listed phone number is (516) 822-6111.

What is Crystal Addison's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Crystal Addison was last updated on August 30, 2023. 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.