Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Delta Diagnostics Inc

Clinical Medical Laboratory in San Diego, CA · enumerated 2015 · authorized official Eddie Messina, Office Manager.

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

National Provider Identifier

1699151746

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Registry record

Entity type Organization (Type 2)

Legal business name Delta Diagnostics Inc

Practice address 9151 Chesapeake Dr, San Diego, CA, 92123

Phone (858) 279-8727

Fax (858) 859-4350

Enumeration date Jul 30, 2015

Last updated in NPPES Jul 30, 2015

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Eddie Messina

Title Office Manager

Phone (858) 279-8727

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

Where is Delta Diagnostics Inc located?

The practice location on file with NPPES is in San Diego, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-07-30. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-30.