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

Arian Deonarain, MD

Individual provider Internal Medicine Physician · NPI 1891379855

Arian Deonarain, MD is an Internal Medicine Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2021.

Licensed in
AZ
In the registry since
2021
Specialties on file
3
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

5301 E Grant Rd
Tucson, AZ 85712-2874
Phone: (520) 327-5461
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 73978 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence R78580 (AZ)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X · Licence 73978 (AZ)

Record details

NPI number1891379855
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 6, 2021
Last updated in NPPESJune 30, 2026
Certification dateJune 30, 2026

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