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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James Bruce Warden, M.D.

Diagnostic Ultrasound Physician in Vista, CA · enumerated 2006 · practices at Sidhu Triune of Life Chiropractic Apc.

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

National Provider Identifier

1316024516

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Registry record

Entity type Individual (Type 1)
Name James Bruce Warden
Credential M.D.
Sex Male
Practice address Vista, CA, 92081
Phone (760) 506-4355
Fax (760) 806-4363
Enumeration date Nov 1, 2006
Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians · License C32387 (CA) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License C32387 (CA) Secondary
2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians · License C32387 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

What is the NPI number for James Warden?
The National Provider Identifier (NPI) for James Warden is 1316024516, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Warden practice?
The practice location on file with NPPES is in Vista, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.