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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. REBECO CHAN YU MD
NPI 1306817119
Specialist in West Islip, NY

Active since January 30, 2006
500 MONTAUK HWY, SUITE U, WEST ISLIP, NY 11795(631) 321-0606(631) 321-1948 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Rebeco Chan Yu Md NPPES

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

DR. REBECO CHAN YU MD (NPI 1306817119) is an individual specialist in West Islip, New York, licensed in New York (110127-1) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1306817119
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. REBECO CHAN YUCredential: MD
Location Address500 MONTAUK HWY, SUITE UWest Islip, NY 11795-4418
Mailing Address500 Montauk Hwy, Suite UWest Islip, NY 11795-4418 · (631) 321-0606 · Fax (631) 321-1948
Phone(631) 321-0606
Fax(631) 321-1948
Sole ProprietorNo
Enumeration DateJanuary 30, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1306817119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in NY · 110127-1
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
500 MONTAUK HWY, West Islip, NY 11795
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Other Identifiers 2

Medicaid00196447NY
Other110127-1NY · License

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.

ROBERT SIDNEY SCHWARTZ M.D., PLLC
Obstetrics & Gynecology (Gynecologic Oncology)
500 MONTAUK HWY, SUITE W
WEST ISLIP, NY 11795
Suffolk County (631) 661-5511
MICHAELA LYNN LOMELO
Physician Assistant
500 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (631) 422-9100
PAUL M.GRAPPELL,M.D.,JAMES T.WALKER,M.D.,P.C.
Specialist
500 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (631) 422-4474
SUFFOLK INTERNAL MEDICINE ASSOC
Internal Medicine (Infectious Disease)
500 MONTAUK HWY, SUITE S
WEST ISLIP, NY 11795
Suffolk County (631) 587-7733
DR. MATTHEW LEON WOOLLEY MD
Specialist
500 MONTAUK HWY, SUITE U
WEST ISLIP, NY 11795
Suffolk County (631) 321-0606
DEBRA CIVITANO FNP
Nurse Practitioner (Family)
500 MONTAUK HWY
WEST ISLIP, NY 11795
Suffolk County (631) 314-4456
KRISHNAIYER SUBRAMANI MD
Internal Medicine (Gastroenterology)
500 MONTAUK HWY, SUITE B
WEST ISLIP, NY 11795
Suffolk County (631) 422-4343
SARAH SCHWARTZ M.D., PLLC
Obstetrics & Gynecology
500 MONTAUK HWY, SUITE W
WEST ISLIP, NY 11795
Suffolk County (631) 661-5511

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 Rebeco Yu's NPI number?

The NPI number for Rebeco Yu is 1306817119. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Where is Rebeco Yu located?

Rebeco Yu practices at 500 Montauk Hwy Suite U, West Islip, NY 11795. The listed phone number is (631) 321-0606.

What is Rebeco Yu's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Rebeco Yu was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.