NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diamond Developmental Center Inc

Developmentally Disabled Services Day Training Agency in Nampa, ID · enumerated 2007 · authorized official Dan Fazzini, President.

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

National Provider Identifier

1144366576

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Diamond Developmental Center Inc
Practice address 915 Parkcentre Way Ste 2, Suite 102, Nampa, ID, 83651
Phone (208) 465-5114
Enumeration date Jan 30, 2007
Last updated in NPPES May 5, 2008

Taxonomy & classification

251C00000X Developmentally Disabled Services Day Training Agency Agencies · License 4DIMOND036 (ID) Secondary
251C00000X Developmentally Disabled Services Day Training Agency Agencies · License 3DIMIND006 (ID) Primary

Authorized official

Name Dan Fazzini
Title President
Phone (208) 465-5114

Other identifiers

Identifier Type State Issuer
0026221800 Medicaid ID -
806166400 Medicaid ID -
002621500 Medicaid ID -
002621700 Medicaid ID -

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

What is the NPI number for Diamond Developmental Center Inc?
The NPI for Diamond Developmental Center Inc is 1144366576, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Diamond Developmental Center Inc?
NPPES lists Dan Fazzini (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-05.