Individual
MR. MARK I CHIEH HONG
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D
Contact information
Practice address
1000 4TH ST SW, MASON CITY, IA 50401-2800
(641) 428-6999
(641) 428-6678
Mailing address
621 S ILLINOIS AVE, SUITE 103, MASON CITY, IA 50401-5489
(641) 428-3041
(641) 428-3059
Taxonomy
Speciality
Code
Description
License number
State
207RN0300X
Nephrology Physician
Primary
42588
IA
390200000X
Student in an Organized Health Care Education/Training Program
—
—
Other
Enumeration date
04/17/2013
Last updated
07/15/2025
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