Individual
DR. ROBERT JOHN BIERWIRTH
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
1150 RESERVOIR AVE, SUITE 201, CRANSTON, RI 02920-6068
(401) 943-1300
Mailing address
PO BOX 202230, DALLAS, TX 75320-2230
(401) 943-1300
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
Primary
13848
RI
207RI0008X
Hepatology Physician
13848
RI
Other
Enumeration date
06/22/2007
Last updated
10/15/2025
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