John Mizenko, DO
Gastroenterology
21+ years in practiceNPI: 1417958703Licensed in OH
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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. John Mizenko, DO
Where does Dr. John Mizenko, DO practice?+
Dr. John Mizenko, DO practices in Ohio, OH. 4100 WARRENSVILLE CENTER RD
SUITE 203
WARRENSVILLE HEIGHTS, OH 441227024.
What is Dr. John Mizenko, DO's phone number?+
Dr. John Mizenko, DO's practice phone is 216-561-0801. Office contact information is verified on the PBCMMG profile.
What does Dr. John Mizenko, DO specialize in?+
Dr. John Mizenko, DO's primary specialty is Gastroenterology.
Is Dr. John Mizenko, DO board certified?+
Board certification status for Dr. John Mizenko, DO 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 Mizenko, DO been practicing?+
Dr. John Mizenko, DO has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. John Mizenko, DO's NPI number?+
Dr. John Mizenko, DO's National Provider Identifier (NPI) is 1417958703, 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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