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

Arjuna Dharmaraja

Individual provider Internal Medicine Physician · NPI 1649730888

Arjuna Dharmaraja is an Internal Medicine in Oro Valley, Arizona. Graduated from University of Miami, Lm Miller School of Medicine in 2019, 7 years ago. Practices with Providence Medical Institute, a 336-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona and California.

Years since qualifying
7
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
AZ, CA
In the registry since
2019
Specialties on file
3
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Practice location Address checks out

1551 E Tangerine Rd
Oro Valley, AZ 85755-6213
Phone: (520) 901-3500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2185 Citracado Pkwy, Escondido, CA 92029-4159 — (760) 291-6700
  • 4101 Torrance Blvd, Torrance, CA 90503-4607 — (310) 374-8191

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A176861 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 79947 (AZ)
Hospitalist Physician Taxonomy 208M00000X · Licence 79947 (AZ)

Record details

NPI number1649730888
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 22, 2019
Last updated in NPPESMay 5, 2026
Certification dateMay 5, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Providence Medical Institute — 336 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Oro Valley