Frederick Challoner, MD
Hospital Medicine
20+ years in practiceNPI: 1043394117Licensed in CA
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Credentials & Recognition
Specialties
Hospital Medicine
NPI sub-specialties
Hospitalist208M00000X
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. Frederick Challoner, MD
Where does Dr. Frederick Challoner, MD practice?+
Dr. Frederick Challoner, MD practices in California, CA. 401 BICENTENNIAL WAY
SANTA ROSA, CA 954032149.
What is Dr. Frederick Challoner, MD's phone number?+
Dr. Frederick Challoner, MD's practice phone is 707-571-4000. Office contact information is verified on the PBCMMG profile.
What does Dr. Frederick Challoner, MD specialize in?+
Dr. Frederick Challoner, MD's primary specialty is Hospital Medicine.
Is Dr. Frederick Challoner, MD board certified?+
Board certification status for Dr. Frederick Challoner, 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. Frederick Challoner, MD been practicing?+
Dr. Frederick Challoner, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Frederick Challoner, MD's NPI number?+
Dr. Frederick Challoner, MD's National Provider Identifier (NPI) is 1043394117, 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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