Organization
GRAY MATTERS THERAPY LLC
Active
Organization subpart
No
Provider details
NPI number
Authorized official
MICHAEL DONNENWERTH DPM (BUSINESS MANAGER)
(507) 450-7091
Entity
Organization
Contact information
Practice address
102 WALNUT ST STE 303, WINONA, MN 55987-5641
(515) 710-4002
Mailing address
100 LATSCH SQ STE 203, WINONA, MN 55987-2995
(515) 710-4002
Taxonomy
Speciality
Code
Description
License number
State
101YP2500X
Professional Counselor
Primary
—
—
Other
Enumeration date
12/05/2024
Last updated
01/28/2026
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