Hong Xu, MD
Addiction Medicine · Internal Medicine · Rheumatology
20+ years in practiceNPI: 1922064625Licensed in NY
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Credentials & Recognition
Specialties
Addiction MedicineInternal MedicineRheumatology
NPI sub-specialties
Internal Medicine, Rheumatology207RR0500X
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
Other Addiction Medicine Doctors near New York
View all →Frequently Asked Questions about Dr. Hong Xu, MD
Where does Dr. Hong Xu, MD practice?+
Dr. Hong Xu, MD practices in New York, NY. 315 MIDDLE COUNTRY RD
SMITHTOWN, NY 117872817.
What is Dr. Hong Xu, MD's phone number?+
Dr. Hong Xu, MD's practice phone is 631-360-7778. Office contact information is verified on the PBCMMG profile.
What does Dr. Hong Xu, MD specialize in?+
Dr. Hong Xu, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Rheumatology.
Is Dr. Hong Xu, MD board certified?+
Board certification status for Dr. Hong Xu, 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. Hong Xu, MD been practicing?+
Dr. Hong Xu, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Hong Xu, MD's NPI number?+
Dr. Hong Xu, MD's National Provider Identifier (NPI) is 1922064625, 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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