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LANDMARK ANESTHESIA MEDICAL GROUP
NPI 1770035024
Anesthesiology in Lynwood, CA

Active since November 02, 2016
3630 E IMPERIAL HWY, LYNWOOD, CA 90262(714) 503-0195(714) 676-8603 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 2, 2025, Jun 11, 2024, Jun 13, 2023 and 5 more (8 updates tracked since 2016).

About Landmark Anesthesia Medical Group NPPES

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

LANDMARK ANESTHESIA MEDICAL GROUP (NPI 1770035024), doing business as Landmark Anesthesia Medical Group Llumc, is a healthcare organization registered as an anesthesiology in Lynwood, California and active in the NPI registry since November 2016. The organization maintains 2 additional practice locations and lists Hanh Nguyen Clark, President, as its authorized official.

NPPES Registry Identity

NPI1770035024
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameLANDMARK ANESTHESIA MEDICAL GROUP
Location Address3630 E IMPERIAL HWYLynwood, CA 90262-2609
Mailing Address2271 W Malvern Ave # 139Fullerton, CA 92833-2106 · (714) 503-0195 · Fax (714) 676-8603
Phone(714) 503-0195
Fax(714) 676-8603
Organization SubpartNo
Authorized OfficialHanh Nguyen ClarkPresident · (949) 903-4980
Enumeration DateNovember 2, 2016
Last NPPES UpdateSeptember 2, 20258 updates tracked since enumeration
NPPES CertifiedJune 11, 2024
✔ NPI 1770035024 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.
3630 E IMPERIAL HWY, Lynwood, CA 90262
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Other Names 1

Doing Business AsLandmark Anesthesia Medical Group Llumc

Secondary Practice Locations 2

Location 1555 E Hardy StInglewood, CA 90301-4011 · Phone (310) 673-4660
Location 21001 N Tustin AveSanta Ana, CA 92705-3502 · Phone (714) 953-3500

Other Identifiers 1

Other1184260697CA · Anesthesiology

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

Other Providers at the Same Location NPPES 20

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

ST. FRANCIS MEDICAL CENTER - CCC
Clinic/Center (Adolescent and Children Mental Health)
3630 E IMPERIAL HWY
LYNWOOD, CA 90262
Los Angeles County (310) 900-8490
DR. NOOR-UL-AIN FATIMA KHAN DNAP, CRNA
Nurse Anesthetist, Certified Registered
3630 E IMPERIAL HWY
LYNWOOD, CA 90262
Los Angeles County (310) 900-8900
DR. GARY NEIL GARSHFIELD MD
Pathology (Anatomic Pathology & Clinical Pathology)
3630 E IMPERIAL HWY
LYNWOOD, CA 90262
Los Angeles County (310) 900-8900
KAREN CHANG MD
Emergency Medicine
3630 E IMPERIAL HWY, EMERGENCY DEPARTMENT
LYNWOOD, CA 90262
Los Angeles County (310) 900-4525
ERIKA C VIRAMONTES MA
Marriage & Family Therapist
3630 E IMPERIAL HWY
LYNWOOD, CA 90262
Los Angeles County (310) 603-6949
ADAM GOLDEN
Surgery (Surgical Critical Care)
3630 E IMPERIAL HWY
LYNWOOD, CA 90262
Los Angeles County (310) 554-4127
RAMESH LAMICHHANE
Student in an Organized Health Care Education/Training Program
3630 E IMPERIAL HWY
LYNWOOD, CA 90262
Los Angeles County (310) 900-8900
ANNA MARIE BAYYA
Registered Nurse (Psychiatric/Mental Health)
3630 E IMPERIAL HWY
LYNWOOD, CA 90262
Los Angeles County (310) 900-8210

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 Landmark Anesthesia Medical Group's NPI number?

The NPI number for Landmark Anesthesia Medical Group is 1770035024. It was assigned to this organization in the NPPES registry on November 2, 2016. The provider is doing business as Landmark Anesthesia Medical Group LLUMC.

Where is Landmark Anesthesia Medical Group located?

Landmark Anesthesia Medical Group is located at 3630 E Imperial Hwy, Lynwood, CA 90262. The listed phone number is (714) 503-0195.

What is Landmark Anesthesia Medical Group's specialty?

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

When was this NPI record last updated?

The NPPES record for Landmark Anesthesia Medical Group was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.