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TRI-CITY MEDICAL CENTER CORPORATION
NPI 1134065170
General Acute Care Hospital in Oceanside, CA

Active since April 23, 2026CLIA 05D0643045 · Accreditation
4002 VISTA WAY, OCEANSIDE, CA 92056(760) 724-8411 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tri-city Medical Center Corporation NPPES

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

TRI-CITY MEDICAL CENTER CORPORATION (NPI 1134065170) is a healthcare organization registered as a general acute care hospital in Oceanside, California and active in the NPI registry since April 2026. The organization holds an CLIA Accreditation certificate valid through February 27, 2027 and lists William Scott Evans, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1134065170
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameTRI-CITY MEDICAL CENTER CORPORATION
Location Address4002 VISTA WAYOceanside, CA 92056-4506
Mailing Address8695 Spectrum Center BlvdSan Diego, CA 92123-1489 · (858) 499-5181
Phone(760) 724-8411
Organization SubpartNo
Authorized OfficialWilliam Scott EvansAuthorized Official · (619) 740-4648
Enumeration DateApril 23, 2026
NPPES CertifiedApril 23, 2026
✔ NPI 1134065170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
4002 VISTA WAY, Oceanside, CA 92056
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CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 05D0643045

Tri-City Medical Center · Oceanside, CA
Active · expires Feb 27, 2027
CLIA Number05D0643045
Laboratory TypeHospital
Certificate Effective DateFebruary 28, 2025
Certificate Expiration DateFebruary 27, 2027
Laboratory DirectorGeorge E. Wilcox
Laboratory Phone(760) 940-7938
Laboratory LocationTri-City Medical Center4002 Vista Way, Oceanside, CA 92056
CLIA data matches this NPI record on: Address Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. LINDSAY AMADOR MARSH CRNA
Nurse Anesthetist, Certified Registered
4002 VISTA WAY
OCEANSIDE, CA 92056
San Diego County (760) 801-4000
DR. ALLISON AUCHTER MD, PHD
Emergency Medicine (Emergency Medical Services)
4002 VISTA WAY
OCEANSIDE, CA 92056
San Diego County
TIMOTHY A BRIESKE M.D.
Family Medicine
4002 VISTA WAY
OCEANSIDE, CA 92056
San Diego County (760) 940-5606
DR. W. BYRON MITCHELL JR. M.D.
Emergency Medicine
4002 VISTA WAY
OCEANSIDE, CA 92056
San Diego County (760) 940-3505
NORTH COAST PATHOLOGY MEDICAL GROUP INC
Pathology (Anatomic Pathology & Clinical Pathology)
4002 VISTA WAY
OCEANSIDE, CA 92056
San Diego County (760) 634-3230
MARCUS CONTARDO M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
4002 VISTA WAY
OCEANSIDE, CA 92056
San Diego County (760) 634-3230
HOSPITALIST MEDICINE PHYSICIANS OF CALIFORNIA - OCEANSIDE
Internal Medicine
4002 VISTA WAY
OCEANSIDE, CA 92056
San Diego County (760) 724-8411
TYLER WILLIAM HOLST
Registered Nurse (Registered Nurse First Assistant)
4002 VISTA WAY
OCEANSIDE, CA 92056
San Diego County (760) 724-8411

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 Tri-City Medical Center Corporation's NPI number?

The NPI number for Tri-City Medical Center Corporation is 1134065170. It was assigned to this organization in the NPPES registry on April 23, 2026.

Where is Tri-City Medical Center Corporation located?

Tri-City Medical Center Corporation is located at 4002 Vista Way, Oceanside, CA 92056. The listed phone number is (760) 724-8411.

What is Tri-City Medical Center Corporation's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Does Tri-City Medical Center Corporation hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 05D0643045) is associated with this NPI, valid through February 27, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Tri-City Medical Center Corporation was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.