Hannah Flak

NPI 1043995111 · on the registry since 2023

Practice

Address: 1000 North Oak Avenue
Marshfield, WI 54449
Phone: (715) 387-5511
Organisation at this address: Marshfield Clinic
Marshfield Clinic
Marshfield Clinic
Marshfield Clinic
Mchs Hospitals Inc
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 1,005

Additional practice sites

W16981 Thorn Apple Dr, Wittenberg, WI

Registry record

Primary taxonomy: 363AS0400X
363AS0400X
Licence states on file: WI
From the registry's licence fields, which are often incomplete.
Sex: Female
Record last updated: 2025-11-18

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Wisconsin