Charles Callaghan, MD

Addiction Medicine · Internal Medicine

20+ years in practiceNPI: 1649369489Licensed in MN

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Credentials & Recognition

Specialties

Addiction MedicineInternal Medicine

NPI sub-specialties

Internal Medicine207R00000X

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

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Frequently Asked Questions about Dr. Charles Callaghan, MD

Where does Dr. Charles Callaghan, MD practice?+
Dr. Charles Callaghan, MD practices in Minnesota, MN. 17 W EXCHANGE ST SUITE 420 SAINT PAUL, MN 55102.
What is Dr. Charles Callaghan, MD's phone number?+
Dr. Charles Callaghan, MD's practice phone is 651-232-4125. Office contact information is verified on the PBCMMG profile.
What does Dr. Charles Callaghan, MD specialize in?+
Dr. Charles Callaghan, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. Charles Callaghan, MD board certified?+
Board certification status for Dr. Charles Callaghan, 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. Charles Callaghan, MD been practicing?+
Dr. Charles Callaghan, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Charles Callaghan, MD's NPI number?+
Dr. Charles Callaghan, MD's National Provider Identifier (NPI) is 1649369489, 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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