Alan Chang, MD
Gastroenterology · Endocrinology
20+ years in practiceNPI: 1255398285Licensed in WA
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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
20+ years
Estimated from NPI enumeration date
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View all →Frequently Asked Questions about Dr. Alan Chang, MD
Where does Dr. Alan Chang, MD practice?+
Dr. Alan Chang, MD practices in New York, NY. 3111 WOBURN ST STE 201
BELLINGHAM, WA 982266610.
What is Dr. Alan Chang, MD's phone number?+
Dr. Alan Chang, MD's practice phone is 360-543-5054. Office contact information is verified on the PBCMMG profile.
What does Dr. Alan Chang, MD specialize in?+
Dr. Alan Chang, MD's primary specialty is Gastroenterology, with additional focus on Endocrinology.
Is Dr. Alan Chang, MD board certified?+
Board certification status for Dr. Alan 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. Alan Chang, MD been practicing?+
Dr. Alan Chang, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Alan Chang, MD's NPI number?+
Dr. Alan Chang, MD's National Provider Identifier (NPI) is 1255398285, 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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