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SOUTHBAY LIBERTY MEDICAL GROUP INC
NPI 1376349845
Anesthesiology in Westminster, CA

Active since February 24, 2025
14571 MAGNOLIA ST STE 107, WESTMINSTER, CA 92683(714) 903-9039(714) 903-9439 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Southbay Liberty Medical Group Inc NPPES

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

SOUTHBAY LIBERTY MEDICAL GROUP INC (NPI 1376349845) is a healthcare organization registered as an anesthesiology in Westminster, California and active in the NPI registry since February 2025. The organization maintains a secondary practice location in Cerritos and lists Huan Nguyen, Owner, as its authorized official.

NPPES Registry Identity

NPI1376349845
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameSOUTHBAY LIBERTY MEDICAL GROUP INC
Location Address14571 MAGNOLIA ST STE 107Westminster, CA 92683-5575
Mailing Address5 Holland Ste 101Irvine, CA 92618-2568 · (949) 588-2190 · Fax (949) 588-2199
Phone(714) 903-9039
Fax(714) 903-9439
Organization SubpartNo
Authorized OfficialHuan NguyenOwner · (949) 588-2190
Enumeration DateFebruary 24, 2025
NPPES CertifiedFebruary 24, 2025
✔ NPI 1376349845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
14571 MAGNOLIA ST STE 107, Westminster, CA 92683
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Secondary Practice Location 1

Location 116543 Carmenita RdCerritos, CA 90703-2218 · Phone (562) 281-8030

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)

Southbay Liberty Medical Group 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 Southbay Liberty Medical Group Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Huan Nguyen, M.D.
Anesthesiology
NPI 1730101296
4101 TORRANCE BLVD
Torrance, CA 90503
(310) 540-7676
✔ PECOS23 mi

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 Southbay Liberty Medical Group Inc's NPI number?

The NPI number for Southbay Liberty Medical Group Inc is 1376349845. It was assigned to this organization in the NPPES registry on February 24, 2025.

Where is Southbay Liberty Medical Group Inc located?

Southbay Liberty Medical Group Inc is located at 14571 Magnolia St Ste 107, Westminster, CA 92683. The listed phone number is (714) 903-9039.

What is Southbay Liberty Medical Group Inc's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Southbay Liberty Medical Group Inc enrolled in Medicare?

Yes. Southbay Liberty Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Southbay Liberty Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Southbay Liberty Medical Group 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 Southbay Liberty Medical Group Inc was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.