Individual provider · Type 1 NPI

Maria Melissa O'Brien, M.S.

Professional Counselor · Waukesha, WI

NPI number 1124170667 Active

Practice location

1501 Airport Rd
Waukesha, WI 53188-2461

Specialties and licenses

TaxonomyCodeLicense
Professional Counselor Primary 101YP2500XNone listed

Professional Counselor: Definition to come...

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About NPI 1124170667

Maria Melissa O'Brien, M.S.'s National Provider Identifier is 1124170667, issued on Jan 17, 2007. The primary taxonomy on file is Professional Counselor (101YP2500X), and the practice location is in Waukesha, WI. The record was last updated on Sep 7, 2023.