HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

DIANA J GARRETTO, MD

OBSTETRICS/GYNECOLOGY

Graduated: 2008

NPI: 1386804789

Practice Locations (5)

CHS PHYSICIAN PARTNERS PC

200 BELLE TERRE RD

PORT JEFFERSON, NY 117771928

CHS PHYSICIAN PARTNERS PC

1000 N VILLAGE AVE

ROCKVILLE CENTER, NY 115701000

CHS PHYSICIAN PARTNERS PC

100 PORT WASHINGTON BLVD

ROSLYN, NY 115761347

CHS PHYSICIAN PARTNERS PC

1000 MONTAUK HWY

WEST ISLIP, NY 117954927

6313763000

CHS PHYSICIAN PARTNERS PC

747 MONTAUK HWY, SUITE 4

WEST ISLIP, NY 117954911

6313763251

Source: CMS National Downloadable File, September 2026.

DIANA GARRETTO, MD | HealthCareAtlasUSA