ARJUNA DHARMARAJA – NPI #1649730888
Internal Medicine

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.

Health Care Provider Taxonomy Code for Internal Medicine

ARJUNA DHARMARAJA is a physician located in ORO VALLEY, AZ. NPPES has assigned the NPI number 1649730888 to ARJUNA DHARMARAJA on March 22, 2019. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 2 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207R00000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine.

The NPI profile was last updated on May 05, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ARJUNA DHARMARAJA below.

NPI Profile for
ARJUNA DHARMARAJA

NPI Number
1649730888
Enumeration Date

(more than 7 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
ARJUNA DHARMARAJA
Primary location
1551 E TANGERINE RD
ORO VALLEY, AZ 85755-6213
Phone: (520) 901-3500 Fax:
2 Other location(s):
2185 Citracado Pkwy
Escondido, CA 92029-4159
Phone: (760) 291-6700
4101 Torrance Blvd
Torrance, CA 90503-4607
Phone: (310) 374-8191
Mailing address
1000 W CARSON ST # 400
TORRANCE, CA 90502-2004
Phone: (310) 222-2401 Fax:
Sole Proprietor
No
Updated
Certification Date
May 05, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207R00000X
- Internal Medicine (Primary)		 CA A176861
208M00000X
- Hospitalist		 AZ 79947

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
UNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE - Graduated 2019
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
ARJUNA DHARMARAJA is affiliated with the following medical group(s):
  • HOSPITAL
    • PROVIDENCE LITTLE COMPANY OF MARY MED CTR TORRANCE
      4101 TORRANCE BLVD
      TORRANCE, CA 90503

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