Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diagu Inc

Q: What is the NPI number for Diagu Inc?

The NPI for Diagu Inc is 1801604624, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in San Diego, CA · enumerated 2024 · authorized official Paul Fasi, Vp Corporate Development & Opns..

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

National Provider Identifier

1801604624

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Registry record

Entity type Organization (Type 2)

Legal business name Diagu Inc

Practice address 10803 Thornmint Rd Ste 200, San Diego, CA, 92127

Phone (619) 798-6311

Enumeration date Dec 26, 2024

Last updated in NPPES Dec 26, 2024

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Paul Fasi

Title Vp Corporate Development & Opns.

Phone (310) 801-0336

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 Diagu Inc?

The NPI for Diagu Inc is 1801604624, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Diagu Inc?

NPPES lists Paul Fasi (Vp Corporate Development & Opns.) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-26.