Individual
GRANT AUGUST WINTHEISER
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
200 1ST ST SW, ROCHESTER, MN 55905-0001
(507) 284-2511
Mailing address
2925 CHICAGO AVE, MINNEAPOLIS, MN 55407-1321
(612) 262-9000
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
67278
MN
207RH0003X
Hematology & Oncology Physician
Primary
67278
MN
Other
Enumeration date
03/24/2019
Last updated
06/04/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us