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Don M Proffer

Addiction (Substance Use Disorder) Counselor in Yreka, CA · enumerated 2024 · practices at County of Siskiyou.

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

National Provider Identifier

1700606217

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Registry record

Entity type Individual (Type 1)
Name Don M Proffer
Sex Male
Practice address 2060 Campus Dr, Yreka, CA, 96097
Phone (530) 841-4704
Enumeration date Oct 10, 2024
Last updated in NPPES Oct 10, 2024

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 1700606217 active?
Yes, as of the latest NPPES snapshot, NPI 1700606217 is active (record last updated 2024-10-10).
How do I verify Don Proffer's NPI record?
Cross-check NPI 1700606217 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 2024-10-10.