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Search › Wisconsin › Gynecology Physician

William Martens, MD

NPI 1790741494 · on the registry since 2006

Practice

Address
19475 W North Ave
Suite 400
Brookfield, WI 53045
Phone
(262) 780-4000
Fax
(262) 780-4090
Organisation at this address
Juan T Biagtan Md
David K. Dorman, Md Sc
Ob-Gyn Associates, S.C.
Ob-Gyn Affiliates, S.C.
Mary M. Milbrath, Md, Sc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
21

Registry record

Primary taxonomy
Gynecology Physician
207VG0400X
Licence states on file
WI
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-13

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