Individual provider · Type 1 NPI

Marissa Provencher

Ambulatory Care Registered Nurse · Boston, MA

NPI number 1023966934 Active

Practice location

930 Commonwealth Ave
Boston, MA 02215-1274

Fax (617) 414-6817

Specialties and licenses

TaxonomyCodeLicense
Ambulatory Care Registered Nurse Primary 163WP2201XRN2343674 (MA)

Ambulatory Care Registered Nurse: Definition to come...

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About NPI 1023966934

Marissa Provencher's National Provider Identifier is 1023966934, issued on Mar 17, 2026. The primary taxonomy on file is Ambulatory Care Registered Nurse (163WP2201X), and the practice location is in Boston, MA. The record was last updated on Oct 21, 2026.