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

Dr. Avinashi Somasundaram Arunkumar, MD

Individual provider Hospitalist Physician · NPI 1326375999

Dr. Avinashi Somasundaram Arunkumar, MD is an Internal Medicine in Peoria, Arizona. Qualified in 1993, 33 years ago. Practices with Banner Hospital Based Physicians Arizona LLC, a 641-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
33
Licensed in
AZ
In the registry since
2009
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

9139 W Thunderbird Rd Ste 275
Peoria, AZ 85381-4922
Phone: (623) 900-5181
Fax: (623) 900-5290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5555 W Thunderbird Rd, Glendale, AZ 85306-4622 — (602) 865-5555

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 45288 (AZ)
Hospitalist Physician Taxonomy 208M00000X · Licence 45288 (AZ)

Record details

NPI number1326375999
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 3, 2009
Last updated in NPPESSeptember 25, 2024
Certification dateSeptember 25, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Banner Hospital Based Physicians Arizona Llc — 641 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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