Individual provider · Type 1 NPI

Douglas Chin-Lu Chang, MD

Internal Medicine Physician · Phoenix, AZ

NPI number 1093914822 Active

Practice location

4212 N 16th St
Phoenix, AZ 85016-5319

Call (602) 263-1200 Map

Fax (602) 263-1619

Mailing address

PO Box 95460
Cleveland, OH 44101-0033

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X233253-1 (NY)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1093914822

Douglas Chin-Lu Chang, MD's National Provider Identifier is 1093914822, issued on Jul 12, 2007. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Phoenix, AZ. The record was last updated on May 20, 2026.