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LEONA B DOWNEY MD
NPI 1427011147
Internal Medicine - Medical Oncology in Tucson, AZ

Active since April 11, 2006
3838 N CAMPBELL AVE, TUCSON, AZ 85719(520) 626-4101 Get Directions Write a Review

NPPES record last updated: March 31, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Leona B Downey Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEONA B DOWNEY MD (NPI 1427011147) is an individual medical oncology provider in Tucson, Arizona, licensed in Arizona (32667) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1427011147
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameLEONA B DOWNEYCredential: MD
Location Address3838 N CAMPBELL AVETucson, AZ 85719
Mailing Address5540 N Via ElenaTucson, AZ 85718 · (520) 661-3216
Phone(520) 626-4101
Sole ProprietorNo
Enumeration DateApril 11, 2006
Last NPPES UpdateMarch 31, 2010
✔ NPI 1427011147 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in AZ · 32667
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
3838 N CAMPBELL AVE, Tucson, AZ 85719
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Other Identifiers 4

OtherP00329577AZ · Rr Medicare
Medicaid111791AZ
Medicare UPINI58636AZ
Medicare PINZ110374AZ

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AMY KLEIN MD
Internal Medicine (Hospice and Palliative Medicine)
3838 N CAMPBELL AVE
TUCSON, AZ 85719
Pima County (520) 694-2873
MRS. LENA PEREZ FNP
Nurse Practitioner (Family)
3838 N CAMPBELL AVE
TUCSON, AZ 85719
Pima County (520) 694-2873
LAURA MCPHEETERS
Nurse Practitioner
3838 N CAMPBELL AVE
TUCSON, AZ 85719
Pima County (520) 694-2873
DR. APARNA NALLAGANGULA
Internal Medicine (Medical Oncology)
3838 N CAMPBELL AVE
TUCSON, AZ 85719
Pima County (520) 694-2873
DR. ALEJANDRO RECIO BOILES M.D.
Clinic/Center (Public Health, State or Local)
3838 N CAMPBELL AVE
TUCSON, AZ 85719
Pima County (520) 694-2873
DR. CRAIG A HOOVER MD
Internal Medicine (Interventional Cardiology)
3838 N CAMPBELL AVE
TUCSON, AZ 85719
Pima County (520) 694-1018
BANNER HEALTH MEDICAL
Clinic/Center (Medical Specialty)
3838 N CAMPBELL AVE
TUCSON, AZ 85719
Pima County (520) 694-6687
DIMA MOHAMMAD GHAZI ABU AFIFEH MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3838 N CAMPBELL AVE
TUCSON, AZ 85719
Pima County (520) 694-8888

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leona Downey's NPI number?

The NPI number for Leona Downey is 1427011147. It was assigned to this individual provider in the NPPES registry on April 11, 2006.

Where is Leona Downey located?

Leona Downey practices at 3838 N Campbell Ave, Tucson, AZ 85719. The listed phone number is (520) 626-4101.

What is Leona Downey's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Leona Downey was last updated on March 31, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.