Individual provider · Type 1 NPI

Mary E. O'Brien

Mental Health Counselor · Lexington, MA

NPI number 1275839433 Active

Practice location

1040 Waltham St
Lexington, MA 02421-8033

Specialties and licenses

TaxonomyCodeLicense
Mental Health Counselor Primary 101YM0800XNone listed

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About NPI 1275839433

Mary E. O'Brien's National Provider Identifier is 1275839433, issued on Feb 7, 2011. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Lexington, MA. The record was last updated on Jun 13, 2016.