Eduardo Chang, MD

Addiction Medicine · Internal Medicine · Allergy & Immunology · Pulmonology

20+ years in practiceNPI: 1689683153Licensed in INLicensed in CALicensed in TXLicensed in LA

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineAllergy & ImmunologyPulmonology

NPI sub-specialties

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Allergy & Immunology207RA0201X

Internal Medicine, Pulmonary Disease207RP1001X

Internal Medicine, Pulmonary Disease207RP1001X

Internal Medicine, Pulmonary Disease207RP1001X

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

Featured in PBCMMG Rankings

#31

Top Allergists & Immunologists in Indiana, 2026

Allergy & Immunology · Indiana · 2026

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Frequently Asked Questions about Dr. Eduardo Chang, MD

Where does Dr. Eduardo Chang, MD practice?+
Dr. Eduardo Chang, MD practices in Texas, TX. 3115 COLLEGE PARK DR STE 110 THE WOODLANDS, TX 773844001.
What is Dr. Eduardo Chang, MD's phone number?+
Dr. Eduardo Chang, MD's practice phone is 936-447-9352. Office contact information is verified on the PBCMMG profile.
What does Dr. Eduardo Chang, MD specialize in?+
Dr. Eduardo Chang, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Allergy & Immunology, Pulmonology.
Is Dr. Eduardo Chang, MD board certified?+
Board certification status for Dr. Eduardo 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. Eduardo Chang, MD been practicing?+
Dr. Eduardo Chang, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Eduardo Chang, MD's NPI number?+
Dr. Eduardo Chang, MD's National Provider Identifier (NPI) is 1689683153, 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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