William Cohn, MD
Gastroenterology
20+ years in practiceNPI: 1861459208Licensed in NY
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Credentials & Recognition
Specialties
Gastroenterology
NPI sub-specialties
Internal Medicine, Gastroenterology207RG0100X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
20+ years
Estimated from NPI enumeration date
Other Gastroenterology Doctors near New York
View all →Frequently Asked Questions about Dr. William Cohn, MD
Where does Dr. William Cohn, MD practice?+
Dr. William Cohn, MD practices in New York, NY. 3400 NESCONSET HWY
SUITE 101
EAST SETAUKET, NY 117333327.
What is Dr. William Cohn, MD's phone number?+
Dr. William Cohn, MD's practice phone is 631-751-8700. Office contact information is verified on the PBCMMG profile.
What does Dr. William Cohn, MD specialize in?+
Dr. William Cohn, MD's primary specialty is Gastroenterology.
Is Dr. William Cohn, MD board certified?+
Board certification status for Dr. William Cohn, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. William Cohn, MD been practicing?+
Dr. William Cohn, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. William Cohn, MD's NPI number?+
Dr. William Cohn, MD's National Provider Identifier (NPI) is 1861459208, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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