Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CHRISTINA NGUYEN
NPI 1811897622
Nurse Practitioner in Downey, CA

Q: What is Christina Nguyen's NPI number?

The NPI number for Christina Nguyen is 1811897622. It was assigned to this individual provider in the NPPES registry on November 6, 2026.

Q: What is Christina Nguyen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Christina Nguyen was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.

Active since November 06, 2026

11938 PARAMOUNT BLVD, DOWNEY, CA 90242(562) 923-6060 Get Directions Write a Review

NPPES record added: November 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Christina Nguyen NPPES

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

CHRISTINA NGUYEN (NPI 1811897622) is an individual nurse practitioner in Downey, California, licensed in California (95040825) and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1811897622

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCHRISTINA NGUYEN

Location Address11938 PARAMOUNT BLVDDowney, CA 90242-2306

Mailing Address11938 Paramount BlvdDowney, CA 90242-2306

Phone(562) 923-6060

Sole ProprietorYes

Enumeration DateNovember 6, 2026

NPPES CertifiedNovember 6, 2026

✔ NPI 1811897622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 95040825

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

11938 PARAMOUNT BLVD, Downey, CA 90242

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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 13

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

DR. GARY MARTIN POPYAK DDS

Dentist (General Practice)

11938 PARAMOUNT BLVD, SUITE 4B
DOWNEY, CA 90242

Los Angeles County (562) 869-3217

DR. ELAINE Y LAU DDS

Dentist

11938 PARAMOUNT BLVD, #B
DOWNEY, CA 90242

Los Angeles County (562) 869-3217

JI WOONG SHIN PA-C

Physician Assistant

11938 PARAMOUNT BLVD
DOWNEY, CA 90242

Los Angeles County (562) 923-6060

WINIFRED C EZENWA NURSE PRACTITIONER

Nurse Practitioner (Family)

11938 PARAMOUNT BLVD
DOWNEY, CA 90242

Los Angeles County (562) 923-6060

JAMES C. ARTHUR, D.D.S., INC. A PROFESSIONAL CORPORATION

Dentist (Pediatric Dentistry)

11938 PARAMOUNT BLVD, SUITE B
DOWNEY, CA 90242

Los Angeles County (562) 869-3217

MRS. HELEN NGOZI NJOKU

Nurse Practitioner

11938 PARAMOUNT BLVD
DOWNEY, CA 90242

Los Angeles County (562) 923-6060

IFEOMA CYNTHIA ANIEMEKA I

Nurse Practitioner (Family)

11938 PARAMOUNT BLVD
DOWNEY, CA 90242

Los Angeles County (562) 923-6060

DOMINIQUE MICHELLE GILLYARD DNP

Nurse Practitioner (Family)

11938 PARAMOUNT BLVD
DOWNEY, CA 90242

Los Angeles County (657) 391-3713

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 Christina Nguyen's NPI number?

The NPI number for Christina Nguyen is 1811897622. It was assigned to this individual provider in the NPPES registry on November 6, 2026.

Where is Christina Nguyen located?

Christina Nguyen practices at 11938 Paramount Blvd, Downey, CA 90242. The listed phone number is (562) 923-6060.

What is Christina Nguyen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Christina Nguyen was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.