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HomeProvidersDr. WILLIAM ANSA OTU M.D

Hospitalist

Dr. WILLIAM ANSA OTU M.D

Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.

Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.

Public record

NPI 1346564168 · enumerated 2010-03-23 · record updated 2023-08-09. Source: CMS NPPES. A listing is not a TRICARE network approval.

NPPES record Google Maps Apple Maps OpenStreetMap

Addresses and phones

Practice location 2845 GREENBRIER RD, GREEN BAY, WI, 54311-6519 (920) 288-8100 Google Maps Apple Maps OpenStreetMap
Mailing address 2845 GREENBRIER RD, GREEN BAY, WI, 54311-6519 (920) 288-8100 Google Maps Apple Maps OpenStreetMap

Specialties

Internal Medicine 207R00000X · License 54003-020 WI
Hospitalist 208M00000X · Primary · License 54003-020 WI

Published links

FHIR URL

In this directory

WI Brown County Green Bay Hospitalist

Locations and evidence

Practice location GREEN BAY, WI, 543116519
Accepting new patientsNot reportedCMS NPPES · September 30, 2026

Plan acceptance

No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.