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

Joan Laguzza, MSW, LCSW

Clinical Social Worker in Lake Oswego, OR · enumerated 2015 · practices at Joie De Vivre Counseling LLC.

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

National Provider Identifier

1477941110

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Registry record

Entity type Individual (Type 1)

Name Joan Laguzza

Credential MSW, LCSW

Sex Female

Practice address Lake Oswego, OR, 97035

Phone (571) 278-2063

Enumeration date Jan 5, 2015

Last updated in NPPES Oct 22, 2021

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L7761 (OR) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

What specialty is Joan Laguzza?

Joan Laguzza is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Joie De Vivre Counseling LLC Community/Behavioral Health Agency · Lake Oswego, OR NPI 1497220206 Morganne O'Neill Massage Therapist · Lake Oswego, OR NPI 1528706801 Megan Mahony Acupuncturist · Lake Oswego, OR NPI 1669213211 Monica Lafave Rehabilitation Practitioner · Lake Oswego, OR NPI 1528950912

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-22.