WESTLAKE ORTHOPEDICS A MEDICAL CORPORATION
NPI 1700874708
Specialist in Thousand Oaks, CA

Q: What is Westlake Orthopedics A Medical Corporation's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since October 12, 2005

110 JENSEN CT, SUITE 2A, THOUSAND OAKS, CA 91360(805) 374-2000(805) 374-9491 Get Directions Write a Review

NPPES record last updated: May 1, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Westlake Orthopedics A Medical Corporation NPPES

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

WESTLAKE ORTHOPEDICS A MEDICAL CORPORATION (NPI 1700874708) is a healthcare organization registered as a specialist in Thousand Oaks, California and active in the NPI registry since October 2005. The organization lists Brian Craig Bashner, Owner, as its authorized official.

NPPES Registry Identity

NPI1700874708

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameWESTLAKE ORTHOPEDICS A MEDICAL CORPORATION

Location Address110 JENSEN CT, SUITE 2AThousand Oaks, CA 91360-7483

Mailing Address110 Jensen Ct, Suite 2aThousand Oaks, CA 91360-7483 · (805) 374-2000 · Fax (805) 374-9491

Phone(805) 374-2000

Fax(805) 374-9491

Organization SubpartNo

Authorized OfficialBrian Craig BashnerOwner · (805) 374-2000

Enumeration DateOctober 12, 2005

Last NPPES UpdateMay 1, 2013

✔ NPI 1700874708 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

110 JENSEN CT, Thousand Oaks, CA 91360

Open in Google Maps ↗

Other Identifiers 2

Medicare UPINE54476CA

Medicare ID-Type UnspecifiedW12137CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Westlake Orthopedics A Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Westlake Orthopedics A Medical Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Brian Bashner, MD

Orthopedic Surgery

NPI 1326236555

110 JENSEN CT SUITE 2A
Thousand Oaks, CA 91360

(805) 374-2000

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Westlake Orthopedics A Medical Corporation's NPI number?

The NPI number for Westlake Orthopedics A Medical Corporation is 1700874708. It was assigned to this organization in the NPPES registry on October 12, 2005.

Where is Westlake Orthopedics A Medical Corporation located?

Westlake Orthopedics A Medical Corporation is located at 110 Jensen Ct Suite 2A, Thousand Oaks, CA 91360. The listed phone number is (805) 374-2000.

What is Westlake Orthopedics A Medical Corporation's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Westlake Orthopedics A Medical Corporation enrolled in Medicare?

Yes. Westlake Orthopedics A Medical Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Westlake Orthopedics A Medical Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Westlake Orthopedics A Medical Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Westlake Orthopedics A Medical Corporation was last updated on May 1, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.