Eric Zelnick, MD

Gastroenterology

20+ years in practiceNPI: 1770550113Licensed in PA

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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

Featured in PBCMMG Rankings

#15

Top Gastroenterologists in Pennsylvania, 2026

Gastroenterology · Pennsylvania · 2026

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Frequently Asked Questions about Dr. Eric Zelnick, MD

Where does Dr. Eric Zelnick, MD practice?+
Dr. Eric Zelnick, MD practices in Pennsylvania, PA. 2230 RIDGEWOOD RD SUITE 100 WYOMISSING, PA 196103600.
What is Dr. Eric Zelnick, MD's phone number?+
Dr. Eric Zelnick, MD's practice phone is 610-374-4401. Office contact information is verified on the PBCMMG profile.
What does Dr. Eric Zelnick, MD specialize in?+
Dr. Eric Zelnick, MD's primary specialty is Gastroenterology.
Is Dr. Eric Zelnick, MD board certified?+
Board certification status for Dr. Eric Zelnick, 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. Eric Zelnick, MD been practicing?+
Dr. Eric Zelnick, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Eric Zelnick, MD's NPI number?+
Dr. Eric Zelnick, MD's National Provider Identifier (NPI) is 1770550113, 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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