Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph Guidetti, PUPIL PERSONNEL SERV

School Counselor in Oak Park, CA · enumerated 2025.

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

National Provider Identifier

1487452215

Verified

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Registry record

Entity type Individual (Type 1)

Name Joseph Guidetti

Credential PUPIL PERSONNEL SERV

Sex Male

Practice address 1190 N Napoleon Ave, Oak Park, CA, 91377

Phone (818) 631-9295

Enumeration date Mar 6, 2025

Last updated in NPPES Mar 6, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary

101YS0200X School 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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Joseph Guidetti?

Joseph Guidetti is registered in NPPES with the primary taxonomy of School Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-06.