Larry Deffenbaugh, DO

Gastroenterology

20+ years in practiceNPI: 1447290622Licensed in MO

About

Bio coming soon.

Are you Larry Deffenbaugh, DO?

Claim your profile

Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.

Claim Profile

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

Google Reviews

5.0 / 5.0

2 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#40

Top Gastroenterologists in Missouri, 2026

Gastroenterology · Missouri · 2026

Other Gastroenterology Doctors near Missouri

View all →

Dr. Ma'N Abdullah, MD

Missouri, MO · 21+ yrs

Dr. Amir Ahmed, MD

Missouri, MO · 21+ yrs

Dr. Mohammed Ali, MD

Missouri, MO · 21+ yrs

Dr. Ashraf Almashhrawi, MD

Missouri, MO · 21+ yrs

Dr. Robert Anderson, MD

Missouri, MO · 21+ yrs

Dr. Ruben Aymerich, MD

Missouri, MO · 21+ yrs

Frequently Asked Questions about Dr. Larry Deffenbaugh, DO

Where does Dr. Larry Deffenbaugh, DO practice?+
Dr. Larry Deffenbaugh, DO practices in Missouri, MO. 3114 MEDICAL PARK DR CARTHAGE, MO 648361211.
What is Dr. Larry Deffenbaugh, DO's phone number?+
Dr. Larry Deffenbaugh, DO's practice phone is 620-783-2430. Office contact information is verified on the PBCMMG profile.
What does Dr. Larry Deffenbaugh, DO specialize in?+
Dr. Larry Deffenbaugh, DO's primary specialty is Gastroenterology.
Is Dr. Larry Deffenbaugh, DO board certified?+
Board certification status for Dr. Larry Deffenbaugh, DO 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. Larry Deffenbaugh, DO been practicing?+
Dr. Larry Deffenbaugh, DO has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Larry Deffenbaugh, DO's NPI number?+
Dr. Larry Deffenbaugh, DO's National Provider Identifier (NPI) is 1447290622, 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

See an error? info@pbcmmg.com

Are you Larry Deffenbaugh, DO?

Claim & complete your profile →

Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.