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WAI YING CHAN NP IN PSYCHIATRY PLLC
NPI 1700742186
Nurse Practitioner - Psychiatric/Mental Health in Stony Brook, NY

Active since December 30, 2025
101 NICOLLS RD, STONY BROOK, NY 11794(212) 388-1268 Get Directions Write a Review

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Wai Ying Chan Np In Psychiatry Pllc NPPES

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

WAI YING CHAN NP IN PSYCHIATRY PLLC (NPI 1700742186) is a healthcare organization registered as a psychiatric/mental health in Stony Brook, New York and active in the NPI registry since December 2025. The organization lists Wai Ying Chan, Nurse Practitioner, as its authorized official.

NPPES Registry Identity

NPI1700742186
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameWAI YING CHAN NP IN PSYCHIATRY PLLC
Location Address101 NICOLLS RDStony Brook, NY 11794-0001
Mailing Address112 Bowery # 833New York, NY 10013-4727
Phone(212) 388-1268
Organization SubpartNo
Authorized OfficialWai Ying ChanNurse Practitioner · (212) 388-1268
Enumeration DateDecember 30, 2025
NPPES CertifiedDecember 23, 2025
✔ NPI 1700742186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
101 NICOLLS RD, Stony Brook, NY 11794
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

NARINDER SINGH M.D.
Internal Medicine
101 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 444-4000
DR. KANHAI FARRAKHAN MD
Internal Medicine (Gastroenterology)
101 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 444-0580
MS. HAYLEY ALEXANDRA MENA LMSW
Social Worker (Clinical)
101 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (516) 761-4107
MRS. HEATHER MARIE CALIGIURI ANP
Nurse Practitioner (Adult Health)
101 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 631-4449
MR. SAM TARIK MENDOUNE I NP
Nurse Practitioner (Adult Health)
101 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 335-1657
ALEXIE LESSING
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 444-4686
DR. BENJAMIN RISMANY MD
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 444-1791
JULIA RYAN MD
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 689-8333

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 Wai Ying Chan Np In Psychiatry PLLC's NPI number?

The NPI number for Wai Ying Chan Np In Psychiatry PLLC is 1700742186. It was assigned to this organization in the NPPES registry on December 30, 2025.

Where is Wai Ying Chan Np In Psychiatry PLLC located?

Wai Ying Chan Np In Psychiatry PLLC is located at 101 Nicolls Rd, Stony Brook, NY 11794. The listed phone number is (212) 388-1268.

What is Wai Ying Chan Np In Psychiatry PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Wai Ying Chan Np In Psychiatry PLLC was last updated on December 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.