WESTSIDE MEDICAL CENTER INC
NPI 1104909068
Clinic/Center - Ambulatory Surgical in Los Angeles, CA

Q: What is Westside Medical Center Inc's NPI number?

The NPI number for Westside Medical Center Inc is 1104909068. It was assigned to this organization in the NPPES registry on October 23, 2006.

Q: What is Westside Medical Center Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Active since October 23, 2006

1700 WESTWOOD BLVD FL 1, LOS ANGELES, CA 90024(310) 234-6600(310) 234-6604 Get Directions Write a Review

NPPES record last updated: March 16, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Westside Medical Center Inc NPPES

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

WESTSIDE MEDICAL CENTER INC (NPI 1104909068) is a healthcare organization registered as an ambulatory surgical in Los Angeles, California and active in the NPI registry since October 2006. The organization lists Sohrab Yamini, Owner, as its authorized official.

NPPES Registry Identity

NPI1104909068

Entity TypeOrganization

Primary Taxonomy261QA1903X

Legal Business NameWESTSIDE MEDICAL CENTER INC

Location Address1700 WESTWOOD BLVD FL 1Los Angeles, CA 90024-5608

Mailing Address1700 Westwood Blvd Fl 1Los Angeles, CA 90024-5608 · (310) 234-6600 · Fax (310) 234-6604

Phone(310) 234-6600

Fax(310) 234-6604

Organization SubpartNo

Authorized OfficialSohrab YaminiOwner · (310) 234-6600

Enumeration DateOctober 23, 2006

Last NPPES UpdateMarch 16, 2012

✔ NPI 1104909068 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities

Taxonomy Code261QA1903X

License✔ Licensed in CA · A40040

1700 WESTWOOD BLVD FL 1, Los Angeles, CA 90024

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Other Identifiers 1

Medicare PINS051811CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Westside Medical Center Inc 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 Westside Medical Center Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sohrab Yamini, M.D.

Internal Medicine

NPI 1689601858

1700 WESTWOOD BLVD FL 1
Los Angeles, CA 90024

(310) 234-6600

✔ 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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

76 services75 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

38 services38 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

37 services37 patients

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 Westside Medical Center Inc's NPI number?

The NPI number for Westside Medical Center Inc is 1104909068. It was assigned to this organization in the NPPES registry on October 23, 2006.

Where is Westside Medical Center Inc located?

Westside Medical Center Inc is located at 1700 Westwood Blvd Fl 1, Los Angeles, CA 90024. The listed phone number is (310) 234-6600.

What is Westside Medical Center Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Is Westside Medical Center Inc enrolled in Medicare?

Yes. Westside Medical Center Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Westside Medical Center Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Westside Medical Center Inc. 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 Westside Medical Center Inc was last updated on March 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.