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MR. WILLIAM J MCKENZIE CRPA
NPI 1740837897
Peer Specialist in Hicksville, NY

Active since August 23, 2019
950 S OYSTER BAY RD, HICKSVILLE, NY 11801(516) 396-2778 Get Directions Write a Review

NPPES record last updated: September 23, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 23, 2019, Aug 23, 2019 (2 updates tracked since 2019).

About Mr. William J Mckenzie Crpa NPPES

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

MR. WILLIAM J MCKENZIE CRPA (NPI 1740837897) is an individual peer specialist in Hicksville, New York and active in the NPI registry since August 2019.

NPPES Registry Identity

NPI1740837897
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameMR. WILLIAM J MCKENZIECredential: CRPA
Location Address950 S OYSTER BAY RDHicksville, NY 11801-3510
Mailing Address950 S Oyster Bay RdHicksville, NY 11801-3510 · (516) 396-2778
Phone(516) 396-2778
Sole ProprietorYes
Enumeration DateAugust 23, 2019
Last NPPES UpdateSeptember 23, 20192 updates tracked since enumeration
✔ NPI 1740837897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
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 William Mckenzie's NPI number?

The NPI number for William Mckenzie is 1740837897. It was assigned to this individual provider in the NPPES registry on August 23, 2019.

Where is William Mckenzie located?

William Mckenzie practices at 950 S Oyster Bay Rd, Hicksville, NY 11801. The listed phone number is (516) 396-2778.

What is William Mckenzie's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for William Mckenzie was last updated on September 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.