Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nels W Atkinson

Marriage & Family Therapist in Eureka, CA · enumerated 2007 · practices at Changing Tides Family Services.

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

National Provider Identifier

1841327657

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Registry record

Entity type Individual (Type 1)

Name Nels W Atkinson

Sex Male

Practice address 3300 Glenwood St, Eureka, CA, 95501

Phone (707) 445-5183

Fax (707) 444-8298

Enumeration date Feb 28, 2007

Last updated in NPPES Sep 20, 2013

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 49296 (CA) 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

Where does Nels Atkinson practice?

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

What is the NPI number for Nels Atkinson?

The National Provider Identifier (NPI) for Nels Atkinson is 1841327657, 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 2013-09-20.