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Mr. Nicholas W Madgen

Behavior Technician in Cathlamet, WA · enumerated 2018 · practices at Wahkiakum County.

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

National Provider Identifier

1326539032

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Registry record

Entity type Individual (Type 1)
Name Mr. Nicholas W Madgen
Sex Male
Practice address 42 Elochoman Valley Rd, Cathlamet, WA, 98612
Phone (360) 795-8630
Fax (360) 795-6224
Enumeration date May 29, 2018
Last updated in NPPES May 29, 2018

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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 specialty is Nicholas Madgen?
Nicholas Madgen is registered in NPPES with the primary taxonomy of Behavior Technician. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-29.