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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

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Online Doctors in SAG HARBOR, NY | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
SAG HARBOR.

Find and book verified care in SAG HARBOR, NY. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in SAG HARBOR jurisdiction.

4 ENTRIES FOUND
NPI: 1457442428
VIRTUAL ACTIVE

Susan A Penny, LCSW

LCSW

NPI DATA 2026
Sag Harbor, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1346432077
VIRTUAL ACTIVE

Ilona Katarzyna Polak, M.D.

M.D.

NPI DATA 2026
Sag Harbor, NY
RUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC) (2007)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104402643
VIRTUAL ACTIVE

Lucy Moussignac, MD

MD

NPI DATA 2026
Sag Harbor, NY
OFFICIAL REGISTRY DATA
5+ Years Exp.
ACCESS PROFILE
NPI: 1043553712
VIRTUAL ACTIVE

Linda Muse

Healthcare Provider

NPI DATA 2026
Sag Harbor, NY
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE

Specialties in SAG HARBOR

Family MedicinesSocial Workers

Find Doctors in SAG HARBOR

Looking for verified medical care in SAG HARBOR? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in SAG HARBOR, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
REAL-TIME REGISTRY UPDATES