Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chandler Thomas Mangiameli

School Psychologist in Eureka, CA · enumerated 2024.

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

National Provider Identifier

1548082217

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Registry record

Entity type Individual (Type 1)

Name Chandler Thomas Mangiameli

Sex Male

Practice address 2100 J St, Eureka, CA, 95501

Phone (707) 441-2422

Enumeration date Oct 24, 2024

Last updated in NPPES Oct 24, 2024

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 240201151 (CA) 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

Is NPI 1548082217 active?

Yes, as of the latest NPPES snapshot, NPI 1548082217 is active (record last updated 2024-10-24).

How do I verify Chandler Mangiameli's NPI record?

Cross-check NPI 1548082217 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 2024-10-24.