Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bruno Fiorentini

Mental Health Counselor in Mercer Island, WA · enumerated 2025 · practices at Mercer Island Therapy, Pllc.

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

National Provider Identifier

1922978295

Verified

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Registry record

Entity type Individual (Type 1)

Name Bruno Fiorentini

Sex Male

Practice address 8015 Se 28th St Ste 309, Mercer Island, WA, 98040

Phone (206) 236-1294

Enumeration date Nov 10, 2025

Last updated in NPPES Nov 10, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MC61588728 (WA) 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

Is NPI 1922978295 active?

Yes, as of the latest NPPES snapshot, NPI 1922978295 is active (record last updated 2025-11-10).

How do I verify Bruno Fiorentini's NPI record?

Cross-check NPI 1922978295 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Mercer Island Therapy, Pllc Clinical Social Worker · Mercer Island, WA NPI 1003129461 Ziv Bell Psychologist · Mercer Island, WA NPI 1649789728 Anna Orton Mental Health Counselor · Mercer Island, WA NPI 1578361762 Edwin Carlos Psychologist · Mercer Island, WA NPI 1346127784

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-10.