Dolar R Koya MD Sc
Dermatology practice in Hinsdale, IL
Registered providerLicense # listed (IL)
Public-record details
- Address
- 333 W Chestnut St Ste 205, Hinsdale, IL 60521
- Phone
- (630) 654-3376
- Listed under
- Practices and organizations
- NPI
- 1811144868
- NPI status
- Active in the NPPES registry
- Provider type
- Organization (practice, clinic or company)
- Registered specialty (self-reported taxonomy)
- Dermatology (207N00000X)
- License number on NPI record
- 036055698 (IL)
- Authorized official
- Dolar Koya, MD, Owner
- NPI first issued
- Aug 21, 2008
- Years since NPI first issued
- 18 years (since 2008)
- License state on NPI record
- IL
- NPI record last updated
- Oct 7, 2026
Public record, not an endorsement. This listing was compiled from public records as of 2026-10-16 and may be incomplete or out of date. Dermatologist Index does not vet, employ, recommend or guarantee dermatology practices; a badge reflects only what the public record showed on that date. Confirm current details with the official record before you decide. The information on Dermatologist Index is not medical advice and does not replace a doctor, nurse, discharge planner or other qualified professional. Do not use it to make decisions about diagnosis or treatment. If you have a medical emergency, call 911. Full disclaimer · Report an error
What these registry facts mean
Registered specialty is not board certification. Verify the license with the state medical board and board certification with the American Board of Dermatology or the American Osteopathic Board of Dermatology. Ask whether the practice takes your insurance or Medicare plan before you book.