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WILLIAM STEWART MD
NPI 1730101395
Internal Medicine in Green Valley, AZ

Active since July 24, 2006
1141 S LA CANADA DR, GREEN VALLEY, AZ 85614(520) 694-3040(520) 694-3055 Get Directions Write a Review

NPPES record last updated: January 6, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William Stewart Md NPPES

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

WILLIAM STEWART MD (NPI 1730101395) is an individual internal medicine provider in Green Valley, Arizona, licensed in North Dakota (4429) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1730101395
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameWILLIAM STEWARTCredential: MD
Location Address1141 S LA CANADA DRGreen Valley, AZ 85614-1945
Mailing Address1141 S La Canada DrGreen Valley, AZ 85614-1945 · (520) 694-3040 · Fax (520) 694-3055
Phone(520) 694-3040
Fax(520) 694-3055
Sole ProprietorNo
Enumeration DateJuly 24, 2006
Last NPPES UpdateJanuary 6, 2012
✔ NPI 1730101395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in ND · 4429
Definition
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 medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1141 S LA CANADA DR, Green Valley, AZ 85614
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Other Identifiers 4

Medicaid13394ND
Medicare UPIND28700
Medicare PINN11752ND
Medicaid952298100MN

Other Providers at the Same Location NPPES 7

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

JAMES LIOI MD
Family Medicine
1141 S LA CANADA DR
GREEN VALLEY, AZ 85614
Pima County (520) 694-3030
STEPHANIE L JONES CNP
Nurse Practitioner (Adult Health)
1141 S LA CANADA DR
GREEN VALLEY, AZ 85614
Pima County (520) 694-3038
RUBEN CALVILLO MD
Internal Medicine
1141 S LA CANADA DR
GREEN VALLEY, AZ 85614
Pima County (520) 694-3030
AMANDA MIKLUS FNP-C
Nurse Practitioner (Family)
1141 S LA CANADA DR
GREEN VALLEY, AZ 85614
Pima County (520) 694-3030
KELLY STEVENS FNP
Nurse Practitioner (Family)
1141 S LA CANADA DR
GREEN VALLEY, AZ 85614
Pima County (520) 694-8021
JUAN J GUZMAN MD
Internal Medicine
1141 S LA CANADA DR
GREEN VALLEY, AZ 85614
Pima County (520) 694-3030
MR. ALLEN VAUGHAN PRETTYMAN N.P.
Nurse Practitioner (Family)
1141 S LA CANADA DR
GREEN VALLEY, AZ 85614
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 William Stewart's NPI number?

The NPI number for William Stewart is 1730101395. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Where is William Stewart located?

William Stewart practices at 1141 S La Canada Dr, Green Valley, AZ 85614. The listed phone number is (520) 694-3040.

What is William Stewart's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for William Stewart was last updated on January 6, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.