Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Spencer Neisen, LAPC

Mental Health Counselor in West Fargo, ND · enumerated 2024 · practices at Affinitas Psychiatric Care, PC.

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

National Provider Identifier

1811727498

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Registry record

Entity type Individual (Type 1)

Name Spencer Neisen

Credential LAPC

Sex Male

Practice address 3220 4th St E Ste 102, West Fargo, ND, 58078

Phone (701) 501-7449

Fax (701) 425-0322

Enumeration date Aug 7, 2024

Last updated in NPPES Aug 7, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 1379-7-15-24A (ND) 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

What is the NPI number for Spencer Neisen?

The National Provider Identifier (NPI) for Spencer Neisen is 1811727498, a Type 1 (individual) record in the CMS NPPES registry.

Where does Spencer Neisen practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-07.