Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Exceldx

Q: What is the NPI number for Exceldx?

The NPI for Exceldx is 1457257552, a Type 2 (organization) record in the CMS NPPES registry.

Laboratory Management Specialist/Technologist in Costa Mesa, CA · enumerated 2026 · authorized official Brian Chavez, Founder.

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

National Provider Identifier

1457257552

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Registry record

Entity type Organization (Type 2)

Legal business name Exceldx

Practice address 151 Kalmus Dr Ste E150, Costa Mesa, CA, 92626

Phone (949) 500-5513

Enumeration date Oct 15, 2026

Last updated in NPPES Oct 15, 2026

Taxonomy & classification

246QL0900X Laboratory Management Specialist/Technologist Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Brian Chavez

Title Founder

Phone (877) 202-7019

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 Exceldx?

The NPI for Exceldx is 1457257552, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Exceldx?

NPPES lists Brian Chavez (Founder) as the authorized official for this organization.

Providers at this address

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Excelentdx Laboratory Management Specialist/Technologist · Costa Mesa, CA NPI 1801791199

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-15.