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

Dr. Preeti K Parhar, MD

Individual provider Radiation Oncology Physician · NPI 1164680393

Dr. Preeti K Parhar, MD is a Radiation Oncology in Downers Grove, Illinois. Graduated from New York University School of Medicine in 2004, 22 years ago. Practices with Radiation Oncology Consultants, Ltd, a 19-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
22
Trained at
New York University School of Medicine
Licensed in
IL
In the registry since
2008
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

3815 Highland Ave
Downers Grove, IL 60515-1500
Phone: (630) 275-2300
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4455 Weaver Pkwy, Warrenville, IL 60555 — (630) 821-6400
  • 136 Mountainview Blvd, Basking Ridge, NJ 07920-3444 — (908) 542-3429

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 036146821 (IL)

Record details

NPI number1164680393
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 23, 2008
Last updated in NPPESDecember 27, 2021
Certification dateDecember 27, 2021

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Radiation Oncology Consultants, Ltd — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount