Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Fredajohn, L.L.C.

Developmentally Disabled Services Day Training Agency in Peoria, AZ · enumerated 2007 · authorized official Diana Chiandet, President.

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

National Provider Identifier

1639382203

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Fredajohn, L.L.C.

Practice address 7929 W Via Del Sol, Peoria, AZ, 85383

Phone (623) 376-7408

Fax (623) 487-9260

Enumeration date May 8, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251C00000X Developmentally Disabled Services Day Training Agency Agencies Primary

Authorized official

Name Diana Chiandet

Title President

Phone (623) 376-7408

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Fredajohn, L.L.C. located?

The practice location on file with NPPES is in Peoria, AZ.

Providers at this address

Browse all →

Exceptional Kids, Inc. Developmentally Disabled Services Day Training Agency · Peoria, AZ NPI 1417160094

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.