Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Turning Tides Therapy

Q: What is the NPI number for Turning Tides Therapy?

The NPI for Turning Tides Therapy is 1720771579, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Social Worker in Maynard, MA · enumerated 2023 · authorized official Mary Barber Bussiere, Owner.

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

National Provider Identifier

1720771579

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Registry record

Entity type Organization (Type 2)

Legal business name Turning Tides Therapy

Practice address 2 North St, Maynard, MA, 01754

Phone (781) 572-9883

Enumeration date May 30, 2023

Last updated in NPPES May 30, 2023

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Authorized official

Name Mary Barber Bussiere

Title Owner

Phone (781) 572-9883

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

Who is the authorized official for Turning Tides Therapy?

NPPES lists Mary Barber Bussiere (Owner) as the authorized official for this organization.

What is the NPI number for Turning Tides Therapy?

The NPI for Turning Tides Therapy is 1720771579, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-30.