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MICHAEL SY PHD
NPI 1649765173
Psychologist - Cognitive & Behavioral in Holland Landing, ONTARIO

Active since June 27, 2018
18798 OLD YONGE STREET, HOLLAND LANDING, ONTARIO L9N0L(905) 727-4214(905) 895-6296 Get Directions Write a Review

NPPES record last updated: June 27, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Michael Sy Phd NPPES

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

MICHAEL SY PHD (NPI 1649765173) is an individual cognitive & behavioral provider in Holland Landing, ONTARIO, licensed in Massachusetts (3107) and active in the NPI registry since June 2018.

NPPES Registry Identity

NPI1649765173
Entity TypeIndividualMale
Primary Taxonomy103TB0200X
Provider Legal NameMICHAEL SYCredential: PHD
Location Address18798 OLD YONGE STREETHolland Landing, ONTARIO L9N0L1
Mailing Address18798 Old Yonge StreetHolland Landing, ONTARIO L9N0L1
Phone(905) 727-4214
Fax(905) 895-6296
Sole ProprietorYes
Enumeration DateJune 27, 2018
✔ NPI 1649765173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Cognitive & BehavioralBehavioral Health & Social Service Providers
Taxonomy Code103TB0200X
License✔ Licensed in MA · 3107
Definition
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
18798 OLD YONGE STREET, Holland Landing, ONTARIO L9N0L
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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 Michael Sy's NPI number?

The NPI number for Michael Sy is 1649765173. It was assigned to this individual provider in the NPPES registry on June 27, 2018.

Where is Michael Sy located?

Michael Sy practices at 18798 Old Yonge Street, Holland Landing, ONTARIO L9N0L. The listed phone number is (905) 727-4214.

What is Michael Sy's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Cognitive & Behavioral, with taxonomy code 103TB0200X.

When was this NPI record last updated?

The NPPES record for Michael Sy was last updated on June 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.