Brian Duignan, MD

Family Medicine

20+ years in practiceNPI: 1215028816Licensed in OK

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Credentials & Recognition

Specialties

Family Medicine

NPI sub-specialties

Emergency Medicine207P00000X

Family Medicine207Q00000X

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

Frequently Asked Questions about Dr. Brian Duignan, MD

Where does Dr. Brian Duignan, MD practice?+
Dr. Brian Duignan, MD practices in Oklahoma, OK. 100 S BLISS AVE TAHLEQUAH, OK 744642512.
What is Dr. Brian Duignan, MD's phone number?+
Dr. Brian Duignan, MD's practice phone is 918-458-3100. Office contact information is verified on the PBCMMG profile.
What does Dr. Brian Duignan, MD specialize in?+
Dr. Brian Duignan, MD's primary specialty is Family Medicine.
Is Dr. Brian Duignan, MD board certified?+
Board certification status for Dr. Brian Duignan, 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. Brian Duignan, MD been practicing?+
Dr. Brian Duignan, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Brian Duignan, MD's NPI number?+
Dr. Brian Duignan, MD's National Provider Identifier (NPI) is 1215028816, 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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