Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Rosemary A Truchanowicz, MSW,LISW,BCD

Marriage & Family Therapist in Rocky River, OH · enumerated 2006.

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

National Provider Identifier

1063438489

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Registry record

Entity type Individual (Type 1)

Name Ms. Rosemary A Truchanowicz

Credential MSW,LISW,BCD

Sex Female

Practice address Rocky River, OH, 44116

Phone (440) 331-5570

Fax (440) 331-3221

Enumeration date Jul 15, 2006

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I1907 (OH) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License I1907 (OH) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Rosemary Truchanowicz practice?

The practice location on file with NPPES is in Rocky River, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Rosemary Truchanowicz?

The National Provider Identifier (NPI) for Rosemary Truchanowicz is 1063438489, a Type 1 (individual) record in the CMS NPPES registry.

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