Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Core Charter School

Q: What is the NPI number for Core Charter School?

The NPI for Core Charter School is 1386389021, a Type 2 (organization) record in the CMS NPPES registry.

Local Education Agency (LEA) in Marysville, CA · enumerated 2022 · authorized official Chris Mahurin, Executive Director / Superintendent.

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

National Provider Identifier

1386389021

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Registry record

Entity type Organization (Type 2)

Legal business name Core Charter School

Practice address 321 16th St, Marysville, CA, 95901

Phone (530) 742-2786

Fax (530) 742-6067

Enumeration date Apr 27, 2022

Last updated in NPPES Apr 27, 2022

Taxonomy & classification

251300000X Local Education Agency (LEA) Agencies Primary

Authorized official

Name Chris Mahurin

Title Executive Director / Superintendent

Phone (530) 742-2786

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

Who is the authorized official for Core Charter School?

NPPES lists Chris Mahurin (Executive Director / Superintendent) as the authorized official for this organization.

What is the NPI number for Core Charter School?

The NPI for Core Charter School is 1386389021, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-27.