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

Individual provider Anesthesiology Physician · NPI 1598761363

Christopher Grantham, MD is an Anesthesiology in Oro Valley, Arizona. Graduated from University of Virginia School of Medicine in 1981, 45 years ago. Practices with Ias Arizona PLLC, a 127-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
45
Trained at
University of Virginia School of Medicine
Licensed in
AZ
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1551 E Tangerine Rd
Oro Valley, AZ 85755-6213
Phone: (520) 901-3559
Fax: (520) 901-3642
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 20235 (AZ)

Record details

NPI number1598761363
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2005
Last updated in NPPESDecember 16, 2020
Certification dateDecember 16, 2020
Mailing address645 E Missouri Ave, Ste 300, Phoenix, AZ 85012-1351

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Ias Arizona Pllc — 127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Oro Valley