Barrett Johnston, MD
19+ years in practiceNPI: 1962602250Licensed in MALicensed in LA
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Credentials & Recognition
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
19+ years
Estimated from NPI enumeration date
Frequently Asked Questions about Dr. Barrett Johnston, MD
Where does Dr. Barrett Johnston, MD practice?+
Dr. Barrett Johnston, MD practices in Louisiana, LA. 8017 PICARDY AVE
BATON ROUGE, LA 708093538.
What is Dr. Barrett Johnston, MD's phone number?+
Dr. Barrett Johnston, MD's practice phone is 225-769-3636. Office contact information is verified on the PBCMMG profile.
Is Dr. Barrett Johnston, MD board certified?+
Board certification status for Dr. Barrett Johnston, 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. Barrett Johnston, MD been practicing?+
Dr. Barrett Johnston, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Barrett Johnston, MD's NPI number?+
Dr. Barrett Johnston, MD's National Provider Identifier (NPI) is 1962602250, 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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