James L. Knudsen

James L. Knudsen is a healthcare organization registered as Chiropractor in Clovis, CA, holding Type 2 (organization) NPI 1891949848 since 2008. The authorized official on file is James Knudsen, Chiropractor.

✓ Active NPI ✓ Valid NPI checksum

NPI	1891949848
Entity type	Organization (Type 2)
Legal business name	James L. Knudsen
Other name	<Unavail>
Practice address	96 SHAW AVE, SUITE 215A, Clovis, CA, 93612
Phone	5592992090
Fax	5592998972
Enumeration date	2008-11-04
Last updated in NPPES	2008-11-04

Authorized official

Name	James Knudsen
Title	Chiropractor
Phone	5592992090

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	—	—

Copy-ready billing details

Provider: James L. Knudsen
NPI: 1891949848
Taxonomy: 111N00000X (Chiropractor)
Address: 96 SHAW AVE, SUITE 215A, Clovis, CA, 93612

Verify this record

Cross-check NPI 1891949848 against the authoritative CMS record: view James L. Knudsen on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is James L. Knudsen located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-11-04. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2008-11-04.