Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Delfi Diagnostics, Inc.

Q: What is the NPI number for Delfi Diagnostics, Inc.?

The NPI for Delfi Diagnostics, Inc. is 1194593210, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Palo Alto, CA · enumerated 2023 · authorized official Jennifer Upjohn, Director, Client Services.

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

National Provider Identifier

1194593210

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Registry record

Entity type Organization (Type 2)

Legal business name Delfi Diagnostics, Inc.

Practice address 1810 Embarcadero Rd Ste 100, Palo Alto, CA, 94303

Phone (800) 589-2182

Enumeration date Dec 18, 2023

Last updated in NPPES Jun 3, 2025

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Jennifer Upjohn

Title Director, Client Services

Phone (650) 400-8319

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 Delfi Diagnostics, Inc.?

The NPI for Delfi Diagnostics, Inc. is 1194593210, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Delfi Diagnostics, Inc.?

NPPES lists Jennifer Upjohn (Director, Client Services) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-03.