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

OASIS MEDICAL CENTER, INC.
NPI 1437269255
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Colton, CA

Q: What is Oasis Medical Center, Inc.'s NPI number?

The NPI number for Oasis Medical Center, Inc. is 1437269255. It was assigned to this organization in the NPPES registry on August 30, 2006.

Q: What is Oasis Medical Center, Inc.'s specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Active since August 30, 2006

1550 E WASHINGTON ST, SUITE 101, COLTON, CA 92324(909) 370-4400(909) 370-4405 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, May 7, 2018, Mar 30, 2016 (3 updates tracked since 2016).

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About Oasis Medical Center, Inc. NPPES

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

OASIS MEDICAL CENTER, INC. (NPI 1437269255) is a healthcare organization registered as a thoracic surgery (cardiothoracic vascular surgery) in Colton, California and active in the NPI registry since August 2006. The organization lists A J Rogers, President, as its authorized official.

NPPES Registry Identity

NPI1437269255

Entity TypeOrganization

Primary Taxonomy208G00000X

Legal Business NameOASIS MEDICAL CENTER, INC.

Location Address1550 E WASHINGTON ST, SUITE 101Colton, CA 92324-4624

Mailing Address32158 Camino Capistrano # A267San Juan Capistrano, CA 92675-3720 · (951) 744-4158 · Fax (951) 742-5134

Phone(909) 370-4400

Fax(909) 370-4405

Organization SubpartNo

Authorized OfficialA J RogersPresident · (951) 744-4158

Enumeration DateAugust 30, 2006

Last NPPES UpdateJuly 13, 20263 updates tracked since enumeration

NPPES CertifiedJuly 13, 2026

✔ NPI 1437269255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in CA · G43151

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

Also ListedPlastic SurgeryTaxonomy 208200000X · License G77562 (CA)

Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License PA 18333 (CA)

1550 E WASHINGTON ST, Colton, CA 92324

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

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

EPIGENESIS

Surgery

1550 E WASHINGTON ST, SUITE ONE
COLTON, CA 92324

San Bernardino County (909) 370-4400

KELKER PROFESSIONAL CORPORATION

Internal Medicine (Critical Care Medicine)

1550 E WASHINGTON ST
COLTON, CA 92324

San Bernardino County (310) 810-6554

OASIS MEDICAL CENTER,INC.

Surgery

1550 E WASHINGTON ST, SUITE 101
COLTON, CA 92324

San Bernardino County (909) 370-4400

DR. ANCEL J. ROGERS M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

1550 E WASHINGTON ST, SUITE 101
COLTON, CA 92324

San Bernardino County (909) 370-4400

MARIA EUGENIA BARRAZA

Nurse Practitioner (Primary Care)

1550 E WASHINGTON ST
COLTON, CA 92324

San Bernardino County (800) 321-1593

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 Oasis Medical Center, Inc.'s NPI number?

The NPI number for Oasis Medical Center, Inc. is 1437269255. It was assigned to this organization in the NPPES registry on August 30, 2006.

Where is Oasis Medical Center, Inc. located?

Oasis Medical Center, Inc. is located at 1550 E Washington St Suite 101, Colton, CA 92324. The listed phone number is (909) 370-4400.

What is Oasis Medical Center, Inc.'s specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

When was this NPI record last updated?

The NPPES record for Oasis Medical Center, Inc. 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 37 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.