John Mellas, MD
Nephrology
20+ years in practiceNPI: 1497712079Licensed in MO
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Credentials & Recognition
Specialties
Nephrology
NPI sub-specialties
Internal Medicine, Nephrology207RN0300X
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
Frequently Asked Questions about Dr. John Mellas, MD
Where does Dr. John Mellas, MD practice?+
Dr. John Mellas, MD practices in Missouri, MO. 1011 BOWLES AVE STE 220
FENTON, MO 630262384.
What is Dr. John Mellas, MD's phone number?+
Dr. John Mellas, MD's practice phone is 636-681-3030. Office contact information is verified on the PBCMMG profile.
What does Dr. John Mellas, MD specialize in?+
Dr. John Mellas, MD's primary specialty is Nephrology.
Is Dr. John Mellas, MD board certified?+
Board certification status for Dr. John Mellas, 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 Mellas, MD been practicing?+
Dr. John Mellas, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Mellas, MD's NPI number?+
Dr. John Mellas, MD's National Provider Identifier (NPI) is 1497712079, 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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