JESSICA NGUYEN
NPI 1811525991
Pediatrics in Chino, CA

Q: What is Jessica Nguyen's NPI number?

The NPI number for Jessica Nguyen is 1811525991. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Q: What is Jessica Nguyen's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Jessica Nguyen was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since April 01, 2020PECOS Enrolled

3750 GRAND AVE, CHINO, CA 91710(833) 574-2273 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 7, 2024, Apr 1, 2020 (2 updates tracked since 2020).

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About Jessica Nguyen NPPES

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

JESSICA NGUYEN (NPI 1811525991) is an individual pediatrics provider in Chino, California, licensed in California (A184790) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811525991

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameJESSICA NGUYEN

Location Address3750 GRAND AVEChino, CA 91710-5478

Mailing Address3750 Grand AveChino, CA 91710-5478 · (833) 574-2273

Phone(833) 574-2273

Sole ProprietorNo

Enumeration DateApril 1, 2020

Last NPPES UpdateFebruary 12, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 12, 2026

✔ NPI 1811525991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A184790

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

3750 GRAND AVE, Chino, CA 91710

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jessica Nguyen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91710 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

DR. JAZZLYN GALLARDO BECK DO

Family Medicine

3750 GRAND AVE
CHINO, CA 91710

San Bernardino County (909) 902-2929

MICHELE CHU MD

Psychiatry & Neurology (Psychiatry)

3750 GRAND AVE
CHINO, CA 91710

San Bernardino County (888) 750-0036

KAISER FOUNDATION HEALTH PLAN INC

Pharmacy (Community/Retail Pharmacy)

3750 GRAND AVE, 1ST FL
CHINO, CA 91710

San Bernardino County (909) 902-5024

MRS. NORMA CELCILA RAMIREZ-ALVAREZ LMFT

Marriage & Family Therapist

3750 GRAND AVE
CHINO, CA 91710

San Bernardino County (866) 205-3595

DR. EMILY FU M.D.

Psychiatry & Neurology (Psychiatry)

3750 GRAND AVE
CHINO, CA 91710

San Bernardino County (866) 205-3595

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 Jessica Nguyen's NPI number?

The NPI number for Jessica Nguyen is 1811525991. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Where is Jessica Nguyen located?

Jessica Nguyen practices at 3750 Grand Ave, Chino, CA 91710. The listed phone number is (833) 574-2273.

What is Jessica Nguyen's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Jessica Nguyen enrolled in Medicare?

Yes. Jessica Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jessica Nguyen was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.