DR. Alan Chang, M.D. is an endocrinology and diabetes and metabolism internal medicine in East Setauket, NY with 15 years of experience. The provider is an internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems. DR. Alan Chang, M.D. NPI is 1649408675. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
4 TECHNOLOGY DR STE 104
EAST SETAUKET, NY
ZIP 11733-080
Phone: (631) 444-0580
Fax: (631) 444-0562
The NPI 1649408675 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The enumeration date for this NPI number is 6/29/2009 and was last updated on 11/4/2019.