Individual provider · Type 1 NPI

Robert Orenstein, DO

Infectious Disease Physician · Phoenix, AZ

NPI number 1174500565 Active

Practice location

5777 E Mayo Blvd
Phoenix, AZ 85054

Call (480) 301-8000 Map

Specialties and licenses

TaxonomyCodeLicense
Infectious Disease Physician Primary 207RI0200X5472 (AZ)
Infectious Disease Physician 207RI0200X44468 (MN)
Internal Medicine Physician 207R00000X44468 (MN)

Infectious Disease Physician: An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

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About NPI 1174500565

Robert Orenstein, DO's National Provider Identifier is 1174500565, issued on Dec 27, 2005. The primary taxonomy on file is Infectious Disease Physician (207RI0200X), and the practice location is in Phoenix, AZ. The record was last updated on Sep 4, 2026.