Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William Stewart, MD

Individual provider Internal Medicine Physician · NPI 1730101395

William Stewart, MD is an Internal Medicine Physician in Green Valley, Arizona. Licensed in North Dakota. Registered with an NPI since 2006.

Licensed in
ND
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1141 S La Canada Dr
Green Valley, AZ 85614-1945
Phone: (520) 694-3040
Fax: (520) 694-3055
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4429 (ND)

Record details

NPI number1730101395
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESJanuary 6, 2012
Mailing address1141 S La Canada Dr, Green Valley, AZ 85614-1945

Other providers in Green Valley