Matthew Neff, MD

Internal Medicine · Gastroenterology

17+ years in practiceNPI: 1801030523Licensed in TNLicensed in LA

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Credentials & Recognition

Specialties

Internal MedicineGastroenterology

NPI sub-specialties

Internal Medicine, Gastroenterology207RG0100X

Internal Medicine, Gastroenterology207RG0100X

Internal Medicine207R00000X

Student in an Organized Health Care Education/Training Program390200000X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

17+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#23

Top Gastroenterologists in Tennessee, 2026

Gastroenterology · Tennessee · 2026

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Frequently Asked Questions about Dr. Matthew Neff, MD

Where does Dr. Matthew Neff, MD practice?+
Dr. Matthew Neff, MD practices in Tennessee, TN. 330 23RD AVE N SUITE 300 NASHVILLE, TN 372031534.
What is Dr. Matthew Neff, MD's phone number?+
Dr. Matthew Neff, MD's practice phone is 615-342-6010. Office contact information is verified on the PBCMMG profile.
What does Dr. Matthew Neff, MD specialize in?+
Dr. Matthew Neff, MD's primary specialty is Internal Medicine, with additional focus on Gastroenterology.
Is Dr. Matthew Neff, MD board certified?+
Board certification status for Dr. Matthew Neff, 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. Matthew Neff, MD been practicing?+
Dr. Matthew Neff, MD has been in active practice for 17+ years, based on NPI enumeration and state licensing records.
What is Dr. Matthew Neff, MD's NPI number?+
Dr. Matthew Neff, MD's National Provider Identifier (NPI) is 1801030523, 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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