Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. RONALD ARTHUR SEMERDJIAN, M.D.
Active Sole ProprietorDR. RONALD ARTHUR SEMERDJIAN, M.D. is a Pulmonary Disease healthcare provider located in WILMETTE, Illinois. NPI 1154530798 is currently active in the NPPES registry. Verify at CMS.
Pulmonary Disease · WILMETTE, IL
Registration Details
- NPI Number
- 1154530798
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 21, 2007 (19.048803389323 yrs)
- Last Updated
- Sep 11, 2025
- Sole Proprietor
- Yes
Practice Information
- Address
-
2507 KENILWORTH AVEWILMETTE, IL, 600911336Browse IL providers · Browse ZIP 60091
- Phone
- 8472518669
- Fax
- 8472514455
- Primary Specialty
-
Pulmonary Disease
207RP1001X
- Additional Specialty
- Pulmonary Disease
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.