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

Individual provider Specialist · NPI 1821035254

Dr. Kumaraswamy Sivakumar, MD is a Neurology in Phoenix, Arizona. Qualified in 1986, 40 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
40
Licensed in
AZ
In the registry since
2006
Specialties on file
5
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

4545 E Shea Blvd Ste 175
Phoenix, AZ 85028-3074
Phone: (480) 314-1007
Fax: (480) 314-1003
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neuromuscular Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084N0008X · Licence 25540 (AZ)
Specialist Taxonomy 174400000X · Licence 25540 (AZ)
Neurology Physician Taxonomy 2084N0400X · Licence 25540 (AZ)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence 25540 (AZ)
Infusion Therapy Clinic/Center Taxonomy 261QI0500X · Licence 25540 (AZ)

Record details

NPI number1821035254
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 2, 2006
Last updated in NPPESAugust 8, 2019
Mailing address4545 E Shea Blvd, Ste 175, Phoenix, AZ 85028-3074

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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