Dennis Chang, MD

Addiction Medicine · Internal Medicine · Hospital Medicine · Orthopedic Surgery · Psychiatry

20+ years in practiceNPI: 1649297219Licensed in CO

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineHospital MedicineOrthopedic SurgeryPsychiatry

NPI sub-specialties

Orthopaedic Surgery207X00000X

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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Frequently Asked Questions about Dr. Dennis Chang, MD

Where does Dr. Dennis Chang, MD practice?+
Dr. Dennis Chang, MD practices in Illinois, IL. 4700 HALE PKWY STE 360 DENVER, CO 802204041.
What is Dr. Dennis Chang, MD's phone number?+
Dr. Dennis Chang, MD's practice phone is 720-754-4410. Office contact information is verified on the PBCMMG profile.
What does Dr. Dennis Chang, MD specialize in?+
Dr. Dennis Chang, MD's primary specialty is Psychiatry, with additional focus on Addiction Medicine, Internal Medicine, Hospital Medicine.
Is Dr. Dennis Chang, MD board certified?+
Board certification status for Dr. Dennis 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. Dennis Chang, MD been practicing?+
Dr. Dennis Chang, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Dennis Chang, MD's NPI number?+
Dr. Dennis Chang, MD's National Provider Identifier (NPI) is 1649297219, 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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