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John C Hanson, SUDP-T

Addiction (Substance Use Disorder) Counselor in Spokane Valley, WA · enumerated 2020 · practices at Sequoia Detox Centers LLC.

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

National Provider Identifier

1639775109

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Registry record

Entity type Individual (Type 1)
Name John C Hanson
Credential SUDP-T
Sex Male
Practice address 10305 E Montgomery Dr, Spokane Valley, WA, 99206
Phone (206) 605-2209
Enumeration date Dec 9, 2020
Last updated in NPPES Dec 9, 2020

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor 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

Is NPI 1639775109 active?
Yes, as of the latest NPPES snapshot, NPI 1639775109 is active (record last updated 2020-12-09).
How do I verify John Hanson's NPI record?
Cross-check NPI 1639775109 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-09.