William Ferrin, MD

Gastroenterology

21+ years in practiceNPI: 1568458156Licensed in OR

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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

21+ years

Estimated from NPI enumeration date

Frequently Asked Questions about Dr. William Ferrin, MD

Where does Dr. William Ferrin, MD practice?+
Dr. William Ferrin, MD practices in Oregon, OR. 1508 DIVISION ST STE 15 OREGON CITY, OR 970451582.
What is Dr. William Ferrin, MD's phone number?+
Dr. William Ferrin, MD's practice phone is 503-657-5555. Office contact information is verified on the PBCMMG profile.
What does Dr. William Ferrin, MD specialize in?+
Dr. William Ferrin, MD's primary specialty is Gastroenterology.
Is Dr. William Ferrin, MD board certified?+
Board certification status for Dr. William Ferrin, 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 Ferrin, MD been practicing?+
Dr. William Ferrin, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. William Ferrin, MD's NPI number?+
Dr. William Ferrin, MD's National Provider Identifier (NPI) is 1568458156, 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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