Joseph Duffy, MD
Family Medicine · Pulmonology · Rheumatology
18+ years in practiceNPI: 1386897544Licensed in OH
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Credentials & Recognition
Specialties
Family MedicinePulmonologyRheumatology
NPI sub-specialties
Internal Medicine, Pulmonary Disease207RP1001X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Google Reviews
3.7 / 5.0
6 reviews
Years in Practice
18+ years
Estimated from NPI enumeration date
Other Family Medicine Doctors near New Jersey
View all →Frequently Asked Questions about Dr. Joseph Duffy, MD
Where does Dr. Joseph Duffy, MD practice?+
Dr. Joseph Duffy, MD practices in New Jersey, NJ. 5100 W BROAD ST
COLUMBUS, OH 432281607.
What is Dr. Joseph Duffy, MD's phone number?+
Dr. Joseph Duffy, MD's practice phone is 614-544-2058. Office contact information is verified on the PBCMMG profile.
What does Dr. Joseph Duffy, MD specialize in?+
Dr. Joseph Duffy, MD's primary specialty is Family Medicine, with additional focus on Pulmonology, Rheumatology.
Is Dr. Joseph Duffy, MD board certified?+
Board certification status for Dr. Joseph Duffy, 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. Joseph Duffy, MD been practicing?+
Dr. Joseph Duffy, MD has been in active practice for 18+ years, based on NPI enumeration and state licensing records.
What is Dr. Joseph Duffy, MD's NPI number?+
Dr. Joseph Duffy, MD's National Provider Identifier (NPI) is 1386897544, 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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