Douglas Barr, MD
Addiction Medicine · Internal Medicine
20+ years in practiceNPI: 1134180359Licensed in ME
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Credentials & Recognition
Specialties
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
Other Addiction Medicine Doctors near Maine
View all →Frequently Asked Questions about Dr. Douglas Barr, MD
Where does Dr. Douglas Barr, MD practice?+
Dr. Douglas Barr, MD practices in Maine, ME. 84 MARGINAL WAY
SUITE 700
PORTLAND, ME 04101.
What is Dr. Douglas Barr, MD's phone number?+
Dr. Douglas Barr, MD's practice phone is 207-774-5816. Office contact information is verified on the PBCMMG profile.
What does Dr. Douglas Barr, MD specialize in?+
Dr. Douglas Barr, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. Douglas Barr, MD board certified?+
Board certification status for Dr. Douglas Barr, 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. Douglas Barr, MD been practicing?+
Dr. Douglas Barr, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Douglas Barr, MD's NPI number?+
Dr. Douglas Barr, MD's National Provider Identifier (NPI) is 1134180359, 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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