Barbara Maccollum, MD

Gastroenterology

21+ years in practiceNPI: 1215925821Licensed in AZ

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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. Barbara Maccollum, MD

Where does Dr. Barbara Maccollum, MD practice?+
Dr. Barbara Maccollum, MD practices in Arizona, AZ. 1300 N 12TH ST SUITE 613 PHOENIX, AZ 850062848.
What is Dr. Barbara Maccollum, MD's phone number?+
Dr. Barbara Maccollum, MD's practice phone is 602-254-5321. Office contact information is verified on the PBCMMG profile.
What does Dr. Barbara Maccollum, MD specialize in?+
Dr. Barbara Maccollum, MD's primary specialty is Gastroenterology.
Is Dr. Barbara Maccollum, MD board certified?+
Board certification status for Dr. Barbara Maccollum, 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. Barbara Maccollum, MD been practicing?+
Dr. Barbara Maccollum, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. Barbara Maccollum, MD's NPI number?+
Dr. Barbara Maccollum, MD's National Provider Identifier (NPI) is 1215925821, 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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