Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MR. MARK I CHIEH HONG, M.D
ActiveMR. MARK I CHIEH HONG, M.D is a Nephrology healthcare provider located in MASON CITY, Iowa. NPI 1982048286 is currently active in the NPPES registry. Verify at CMS.
Nephrology · MASON CITY, IA
Registration Details
- NPI Number
- 1982048286
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Apr 17, 2013 (13.329177605653 yrs)
- Last Updated
- Jul 15, 2025
- License
-
42588 (IA)
Practice Information
- Address
-
1000 4TH ST SWMASON CITY, IA, 504012800Browse IA providers · Browse ZIP 50401
- Phone
- 6414286999
- Fax
- 6414286678
- Primary Specialty
-
Nephrology
207RN0300X
- Additional Specialty
- Nephrology
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.