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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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LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
WEST NYAC.

Find and book verified care in WEST NYAC, 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 WEST NYAC jurisdiction.

1 ENTRIES FOUND
NPI: 1356564934
VIRTUAL ACTIVE

Mark Chang, M.D.

M.D.

NPI DATA 2026
West Nyac, NY
Sidney Kimmel Medical College at Thomas Jefferson University (1999)
19+ Years Exp.
ACCESS PROFILE

Specialties in WEST NYAC

Urologys

Find Doctors in WEST NYAC

Looking for verified medical care in WEST NYAC? 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 WEST NYAC, 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
Online Doctors in WEST NYAC, NY | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth