RUBEN CALVILLO MD
NPI 1316985435
Internal Medicine in Green Valley, AZ

Q: What is Ruben Calvillo's NPI number?

The NPI number for Ruben Calvillo is 1316985435. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Q: What is Ruben Calvillo's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ruben Calvillo was last updated on October 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since June 02, 2006

1141 S LA CANADA DR, GREEN VALLEY, AZ 85614(520) 694-3030(520) 694-3055 Get Directions Write a Review

NPPES record last updated: October 15, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ruben Calvillo Md NPPES

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

RUBEN CALVILLO MD (NPI 1316985435) is an individual internal medicine provider in Green Valley, Arizona, licensed in Arizona (14238) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1316985435

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameRUBEN CALVILLOCredential: MD

Location Address1141 S LA CANADA DRGreen Valley, AZ 85614-1945

Mailing Address655 E River RdTucson, AZ 85704-5840 · (520) 694-2700

Phone(520) 694-3030

Fax(520) 694-3055

Sole ProprietorNo

Enumeration DateJune 2, 2006

Last NPPES UpdateOctober 15, 2014

✔ NPI 1316985435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in AZ · 14238

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 2

Medicare UPINC99237AZ

Medicaid231564AZ

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