John Sadler, MD
Cardiology · Psychiatry · Nephrology
20+ years in practiceNPI: 1235100850Licensed in MD
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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
Featured in PBCMMG Rankings
Other Psychiatry Doctors near Georgia
View all →Frequently Asked Questions about Dr. John Sadler, MD
Where does Dr. John Sadler, MD practice?+
Dr. John Sadler, MD practices in Georgia, GA. 840 HOLLINS ST
BALTIMORE, MD 212011024.
What is Dr. John Sadler, MD's phone number?+
Dr. John Sadler, MD's practice phone is 410-468-0900. Office contact information is verified on the PBCMMG profile.
What does Dr. John Sadler, MD specialize in?+
Dr. John Sadler, MD's primary specialty is Psychiatry, with additional focus on Cardiology, Nephrology.
Is Dr. John Sadler, MD board certified?+
Board certification status for Dr. John Sadler, 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. John Sadler, MD been practicing?+
Dr. John Sadler, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Sadler, MD's NPI number?+
Dr. John Sadler, MD's National Provider Identifier (NPI) is 1235100850, 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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