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

Individual provider Internal Medicine Physician · NPI 1609024850

Mark Villanueva, MD is a Hospitalist in Scottsdale, Arizona. Qualified in 2007, 19 years ago. Practices with Mayo Clinic Arizona, a 1,616-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Illinois.

Years since qualifying
19
Licensed in
AZ, IL
In the registry since
2008
Specialties on file
2
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

13400 E Shea Blvd
Scottsdale, AZ 85259-5452
Phone: (480) 301-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1111 E McDowell Rd, Phoenix, AZ 85006-2612 — (602) 000-0000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 44535 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.053417 (IL)

Record details

NPI number1609024850
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2008
Last updated in NPPESJanuary 5, 2021
Certification dateJanuary 5, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Mayo Clinic Arizona — 1616 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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