Individual provider · Type 1 NPI

Francisco Javier Marquez Ii, MD

Sleep Medicine (Internal Medicine) Physician · Phoenix, AZ

NPI number 1780118133 Active

Practice location

1111 E Mcdowell Rd
Phoenix, AZ 85006-2612

Call (602) 839-2296 Map

Mailing address

1015 Blanchard Ave
El Paso, TX 79902-2726

Other practice locations

  • 1955 W Frye Rd, Chandler, AZ 85224-6282 · (480) 909-3870

Specialties and licenses

TaxonomyCodeLicense
Critical Care Medicine (Internal Medicine) Physician 207RC0200X68958 (AZ)
Pulmonary Disease Physician 207RP1001X68958 (AZ)
Sleep Medicine (Internal Medicine) Physician Primary 207RS0012X68958 (AZ)

Sleep Medicine (Internal Medicine) Physician: An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disor…

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About NPI 1780118133

Francisco Javier Marquez Ii, MD's National Provider Identifier is 1780118133, issued on Apr 12, 2017. The primary taxonomy on file is Sleep Medicine (Internal Medicine) Physician (207RS0012X), and the practice location is in Phoenix, AZ. The record was last updated on Nov 7, 2025.