Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marianne T Cannon

Child & Adolescent Psychiatric/Mental Health Registered Nurse in Beverly, MA · enumerated 2014 · authorized official Ann Marie Mcgrane, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1972911824

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Registry record

Entity type Organization (Type 2)

Legal business name Marianne T Cannon

Practice address 100 Cummings Ctr Ste 345f, Beverly, MA, 01915

Phone (978) 535-6043

Fax (978) 535-6047

Enumeration date Jul 23, 2014

Last updated in NPPES Nov 18, 2016

Taxonomy & classification

163WP0807X Child & Adolescent Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN101598 (MA) Primary

Authorized official

Name Ann Marie Mcgrane

Title Office Manager

Phone (978) 535-6043

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Marianne T Cannon located?

The practice location on file with NPPES is in Beverly, MA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-11-18. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-18.