Win Chang, MD
Addiction Medicine · Internal Medicine
17+ years in practiceNPI: 1780827196Licensed in CA
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Credentials & Recognition
Specialties
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
17+ years
Estimated from NPI enumeration date
Other Addiction Medicine Doctors near California
View all →Frequently Asked Questions about Dr. Win Chang, MD
Where does Dr. Win Chang, MD practice?+
Dr. Win Chang, MD practices in California, CA. 1411 E 31ST ST
OAKLAND, CA 946021018.
What is Dr. Win Chang, MD's phone number?+
Dr. Win Chang, MD's practice phone is 510-437-4780. Office contact information is verified on the PBCMMG profile.
What does Dr. Win Chang, MD specialize in?+
Dr. Win Chang, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. Win Chang, MD board certified?+
Board certification status for Dr. Win Chang, 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. Win Chang, MD been practicing?+
Dr. Win Chang, MD has been in active practice for 17+ years, based on NPI enumeration and state licensing records.
What is Dr. Win Chang, MD's NPI number?+
Dr. Win Chang, MD's National Provider Identifier (NPI) is 1780827196, 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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