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MR. JOHN WESLEY WARREN RDCS
NPI 1023364791
Specialist/Technologist Cardiovascular - Sonography in Los Angeles, CA

Active since July 31, 2012
3760 W 54TH ST, LOS ANGELES, CA 90043(213) 321-3559 Get Directions Write a Review

NPPES record last updated: July 31, 2012. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mr. John Wesley Warren Rdcs NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JOHN WESLEY WARREN RDCS (NPI 1023364791) is an individual sonography provider in Los Angeles, California, licensed in California (104810) and active in the NPI registry since July 2012.

NPPES Registry Identity

NPI1023364791
Entity TypeIndividualMale
Primary Taxonomy246XS1301X
Provider Legal NameMR. JOHN WESLEY WARRENCredential: RDCS
Location Address3760 W 54TH STLos Angeles, CA 90043-2335
Mailing Address3760 W 54th StLos Angeles, CA 90043-2335 · (213) 321-3559
Phone(213) 321-3559
Sole ProprietorYes
Enumeration DateJuly 31, 2012
✔ NPI 1023364791 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist Cardiovascular · SonographyTechnologists, Technicians & Other Technical Service Providers
Taxonomy Code246XS1301X
License✔ Licensed in CA · 104810
3760 W 54TH ST, Los Angeles, CA 90043
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Warren's NPI number?

The NPI number for John Warren is 1023364791. It was assigned to this individual provider in the NPPES registry on July 31, 2012.

Where is John Warren located?

John Warren practices at 3760 W 54th St, Los Angeles, CA 90043. The listed phone number is (213) 321-3559.

What is John Warren's specialty?

The primary specialty registered for this NPI is Specialist/Technologist Cardiovascular, specializing in Sonography, with taxonomy code 246XS1301X.

When was this NPI record last updated?

The NPPES record for John Warren was last updated on July 31, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.