Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bonnie Gruszecki, ED.D.

Marriage & Family Therapist in Florence, MA · enumerated 2006.

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

National Provider Identifier

1861552580

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Registry record

Entity type Individual (Type 1)

Name Dr. Bonnie Gruszecki

Credential ED.D.

Sex Female

Practice address 138 Overlook Dr, Florence, MA, 01062

Phone (413) 584-9280

Enumeration date Dec 11, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 4812 (MA) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 4812 (MA) Secondary

103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License 4812 (MA) Secondary

103TM1800X Intellectual & Developmental Disabilities Psychologist Behavioral Health & Social Service Providers · License 4812 (MA) Secondary

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License 4812 (MA) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 4812 (MA) Secondary

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 4812 (MA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 4812 (MA) Primary

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.

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Frequently asked questions

How do I verify Bonnie Gruszecki's NPI record?

Cross-check NPI 1861552580 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861552580 active?

Yes, as of the latest NPPES snapshot, NPI 1861552580 is active (record last updated 2025-09-11).

Other providers at this practice address

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Margaret Wynne-Gruszecki Clinical Social Worker · Florence, MA NPI 1427467786

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.