Individual provider · Type 1 NPI

Marlene Cassidy McMaster, PMHNP

Psychiatric/Mental Health Registered Nurse · Worcester, MA

NPI number 1710150735 Active

Practice location

309 Belmont St
Worcester, MA 01604-1059

Specialties and licenses

TaxonomyCodeLicense
Psychiatric/Mental Health Registered Nurse 163WP0808X032344-21 (NH)
Psychiatric/Mental Health Registered Nurse 163WP0808X266053 (MA)
Psychiatric/Mental Health Nurse Practitioner 363LP0808XRN266053 (MA)
Psychiatric/Mental Health Registered Nurse Primary 163WP0808X266-053 (MA)

Psychiatric/Mental Health Registered Nurse: Definition to come...

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About NPI 1710150735

Marlene Cassidy McMaster, PMHNP's National Provider Identifier is 1710150735, issued on Apr 10, 2008. The primary taxonomy on file is Psychiatric/Mental Health Registered Nurse (163WP0808X), and the practice location is in Worcester, MA. The record was last updated on Oct 22, 2026.