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DR. TRENT HOWARD WESTERNOFF DDS DMD MD
NPI 1174592372
Oral & Maxillofacial Surgery in Laguna Niguel, CA

Active since March 17, 2006PECOS Enrolled
30190 TOWN CENTER DRIVE, SUITE B, LAGUNA NIGUEL, CA 92677(949) 363-2540(949) 363-3352 Get Directions Write a Review

NPPES record last updated: October 30, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Trent Howard Westernoff Dds Dmd Md NPPES

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

DR. TRENT HOWARD WESTERNOFF DDS DMD MD (NPI 1174592372) is an individual oral & maxillofacial surgery provider in Laguna Niguel, California, licensed in California (55703) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174592372
Entity TypeIndividualMale
Primary Taxonomy204E00000X
Provider Legal NameDR. TRENT HOWARD WESTERNOFFCredential: DDS DMD MD
Location Address30190 TOWN CENTER DRIVE, SUITE BLaguna Niguel, CA 92677
Mailing Address30190 Town Center Drive, Suite BLaguna Niguel, CA 92677 · (949) 363-2540 · Fax (949) 363-3352
Phone(949) 363-2540
Fax(949) 363-3352
Sole ProprietorYes
Enumeration DateMarch 17, 2006
Last NPPES UpdateOctober 30, 2024
NPPES CertifiedOctober 30, 2024
✔ NPI 1174592372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
Licenses✔ Licensed in CA · 55703✔ Licensed in TX · M0604
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X · License 19775 (MA), 22087 (TX)
30190 TOWN CENTER DRIVE, Laguna Niguel, CA 92677
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Trent Howard Westernoff Dds Dmd Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

DR. JOSEPH HUMPHREY ANDERSON DDS
Dentist
30190 TOWN CENTER DRIVE, SUITE B
LAGUNA NIGUEL, CA 92677
Orange County (949) 363-2540
DR. PETER T KIMBALL D.M.D., M.S.
Dentist (Orthodontics and Dentofacial Orthopedics)
30190 TOWN CENTER DRIVE, SUITE A
LAGUNA NIGUEL, CA 92677
Orange County (949) 363-3350
DR. MICHAEL LUAN PHUONG NGUYEN DDS
Dentist
30190 TOWN CENTER DRIVE, SUITE B
LAGUNA NIGUEL, CA 92677
Orange County (949) 363-2540
DR. JAMES EARL PASTOR DDS
Dentist
30190 TOWN CENTER DRIVE, SUITE B
LAGUNA NIGUEL, CA 92677
Orange County (949) 363-2540
DR. OTIS T CHONG DMD
Dentist (Endodontics)
30190 TOWN CENTER DRIVE, SUITE B
LAGUNA NIGUEL, CA 92677
Orange County (949) 363-2540

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 Trent Westernoff's NPI number?

The NPI number for Trent Westernoff is 1174592372. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Trent Westernoff located?

Trent Westernoff practices at 30190 Town Center Drive Suite B, Laguna Niguel, CA 92677. The listed phone number is (949) 363-2540.

What is Trent Westernoff's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

Is Trent Westernoff enrolled in Medicare?

Yes. Trent Westernoff is registered in the Medicare PECOS enrollment system.

What insurance does Trent Westernoff accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 7 other insurers list Trent Westernoff as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Trent Westernoff was last updated on October 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.