1. Home
  2. Directory
  3. California
  4. Valencia
  5. Anesthesiology
  6. NPI Profile

YEN NGUYEN M.D.
NPI 1942276803
Anesthesiology in Valencia, CA

Active since February 28, 2006
23845 MCBEAN PKWY, VALENCIA, CA 91355(661) 253-8000(818) 715-1722 Get Directions Write a Review

NPPES record last updated: April 30, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Yen Nguyen M.d. NPPES

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

YEN NGUYEN M.D. (NPI 1942276803) is an individual anesthesiology provider in Valencia, California, licensed in California (G67914) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1942276803
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameYEN NGUYENCredential: M.D.
Location Address23845 MCBEAN PKWYValencia, CA 91355-2001
Mailing Address225 S Lake Ave, 535Pasadena, CA 91101-3005 · (626) 795-6596 · Fax (626) 795-8247
Phone(661) 253-8000
Fax(818) 715-1722
Sole ProprietorYes
Enumeration DateFebruary 28, 2006
Last NPPES UpdateApril 30, 2009
✔ NPI 1942276803 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G67914
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.
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License G67914 (CA)
23845 MCBEAN PKWY, Valencia, CA 91355
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINE85488CA
Medicare PINW17089CA

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.

JOSEPH LEON GREENE RN
Registered Nurse (Emergency)
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 200-1601
RELEVO HEALTH PC
Anesthesiology
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 200-1705
DR. DELE A AKAO PHARM.D., BCPS
Pharmacist (Pharmacotherapy)
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 253-8383
HAROLD E. QUAN, M.D., INC
Internal Medicine (Cardiovascular Disease)
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 255-8320
HENRY MAYO NEWHALL MEMORIAL HOSPITAL
Psychiatric Unit
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 253-8000
ALEXANDER HONORE CRNA
Nurse Anesthetist, Certified Registered
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 200-2000
JEFFREY HOSIK CHOWDHURY REGISTERED NURSE
Registered Nurse (Psychiatric/Mental Health)
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 200-2000
DR. ROGER CHARLES WALLACE M.D.
Emergency Medicine
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 253-8112

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 Yen Nguyen's NPI number?

The NPI number for Yen Nguyen is 1942276803. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Where is Yen Nguyen located?

Yen Nguyen practices at 23845 Mcbean Pkwy, Valencia, CA 91355. The listed phone number is (661) 253-8000.

What is Yen Nguyen'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 Yen Nguyen was last updated on April 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.