Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LEON JOSEPH OWENS MD
NPI 1255374443
Surgery - Trauma Surgery in Carmichael, CA

Active since June 14, 2006
6501 COYLE AVE., MERCY SAN JUAN MEDICAL CENTER, CARMICHAEL, CA 95608(916) 864-5692(916) 864-5693 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Leon Joseph Owens Md NPPES

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

LEON JOSEPH OWENS MD (NPI 1255374443) is an individual trauma surgery provider in Carmichael, California, licensed in California (G38101) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1255374443
Entity TypeIndividualMale
Primary Taxonomy2086S0127X
Provider Legal NameLEON JOSEPH OWENSCredential: MD
Location Address6501 COYLE AVE., MERCY SAN JUAN MEDICAL CENTERCarmichael, CA 95608-0306
Mailing Address5901river Oak WayCarmichael, CA 95608-5548 · (916) 483-4748 · Fax (916) 481-4060
Fax(916) 864-5693
Sole ProprietorNo
Enumeration DateJune 14, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPI 1255374443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License Licensed in CA · G38101
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License G38101 (CA)
6501 COYLE AVE., Carmichael, CA 95608

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 Leon Owens's NPI number?

The NPI number for Leon Owens is 1255374443. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Where is Leon Owens located?

Leon Owens practices at 6501 Coyle Ave. Mercy San Juan Medical Center, Carmichael, CA 95608. The listed phone number is (916) 864-5692.

What is Leon Owens's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

When was this NPI record last updated?

The NPPES record for Leon Owens was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.