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

Dr. Ranjana Chauhan, MD

Individual provider Ophthalmology Physician · NPI 1093766594

Dr. Ranjana Chauhan, MD is an Ophthalmology in Hinsdale, Illinois. Graduated from Northeastern Ohio University College of Medicine in 1999, 27 years ago. Practices with Dupage Medical Group Ltd, a 1,328-clinician group and accepts Medicare assignment. Licensed in Illinois, Oregon and Washington.

Years since qualifying
27
Trained at
Northeastern Ohio University College of Medicine
Licensed in
IL, OR, WA
In the registry since
2006
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

908 N Elm St Ste 104
Hinsdale, IL 60521-3687
Phone: (630) 322-8300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 036147377 (IL)
Ophthalmology Physician Taxonomy 207W00000X · Licence MD26191 (OR)
Ophthalmology Physician Taxonomy 207W00000X · Licence MD00045761 (WA)

Record details

NPI number1093766594
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESAugust 4, 2023
Certification dateAugust 4, 2023

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Dupage Medical Group Ltd — 1328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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