Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashkan Nahreini

Case Manager/Care Coordinator in Eureka, CA · enumerated 2012.

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

National Provider Identifier

1811259658

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Registry record

Entity type Individual (Type 1)

Name Ashkan Nahreini

Sex Male

Practice address 1100 California St, Eureka, CA, 95501

Phone (707) 443-8322

Enumeration date Jun 7, 2012

Last updated in NPPES Jun 7, 2012

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Ashkan Nahreini's NPI record?

Cross-check NPI 1811259658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811259658 active?

Yes, as of the latest NPPES snapshot, NPI 1811259658 is active (record last updated 2012-06-07).

Other providers at this practice address

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Jerry Freitas Social Worker · Eureka, CA NPI 1528104940 Robyn Cruey Counselor · Eureka, CA NPI 1770619082 Amanda Lake Counselor · Eureka, CA NPI 1457487779 Yvonne Geiger Counselor · Eureka, CA NPI 1053447961 Daniel Sweeney Case Manager/Care Coordinator · Eureka, CA NPI 1770610974 Jennifer Strouse Case Manager/Care Coordinator · Eureka, CA NPI 1891999405 Candace Sabol Counselor · Eureka, CA NPI 1538345368 Laetitia Dickinson Case Manager/Care Coordinator · Eureka, CA NPI 1851577688

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-07.