John Heifner, MD
Nephrology
21+ years in practiceNPI: 1588666895Licensed in AR
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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
21+ years
Estimated from NPI enumeration date
Frequently Asked Questions about Dr. John Heifner, MD
Where does Dr. John Heifner, MD practice?+
Dr. John Heifner, MD practices in Arkansas, AR. 9601 BAPTIST HEALTH DR STE 400
LITTLE ROCK, AR 722056399.
What is Dr. John Heifner, MD's phone number?+
Dr. John Heifner, MD's practice phone is 501-224-2141. Office contact information is verified on the PBCMMG profile.
What does Dr. John Heifner, MD specialize in?+
Dr. John Heifner, MD's primary specialty is Nephrology.
Is Dr. John Heifner, MD board certified?+
Board certification status for Dr. John Heifner, 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 Heifner, MD been practicing?+
Dr. John Heifner, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. John Heifner, MD's NPI number?+
Dr. John Heifner, MD's National Provider Identifier (NPI) is 1588666895, 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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