Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Dean Nakanishi, LMHCA

Mental Health Counselor in Bothell, WA · enumerated 2022.

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

National Provider Identifier

1619698297

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Registry record

Entity type Individual (Type 1)

Name Mr. Dean Nakanishi

Credential LMHCA

Sex Male

Practice address 16300 112th Ave Ne Bldg A, Bothell, WA, 98011

Phone (425) 954-3498

Fax (425) 485-8369

Enumeration date Sep 12, 2022

Last updated in NPPES Sep 12, 2022

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MHCA.MC.61315946 (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

Where does Dean Nakanishi practice?

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

What is the NPI number for Dean Nakanishi?

The National Provider Identifier (NPI) for Dean Nakanishi is 1619698297, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-12.