Stephen Defronzo, MD

Infectious Disease

20+ years in practiceNPI: 1922056548Licensed in NJ

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Credentials & Recognition

Specialties

Infectious Disease

NPI sub-specialties

Internal Medicine207R00000X

Internal Medicine207R00000X

Internal Medicine, Infectious Disease207RI0200X

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. Stephen Defronzo, MD

Where does Dr. Stephen Defronzo, MD practice?+
Dr. Stephen Defronzo, MD practices in New Jersey, NJ.
What is Dr. Stephen Defronzo, MD's phone number?+
Dr. Stephen Defronzo, MD's practice phone is 973-376-7838. Office contact information is verified on the PBCMMG profile.
What does Dr. Stephen Defronzo, MD specialize in?+
Dr. Stephen Defronzo, MD's primary specialty is Infectious Disease.
Is Dr. Stephen Defronzo, MD board certified?+
Board certification status for Dr. Stephen Defronzo, 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. Stephen Defronzo, MD been practicing?+
Dr. Stephen Defronzo, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Stephen Defronzo, MD's NPI number?+
Dr. Stephen Defronzo, MD's National Provider Identifier (NPI) is 1922056548, 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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