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DR. MY NGUYEN D.O.
NPI 1013329499
Pediatrics in Moreno Valley, CA

Active since May 20, 2014PECOS Enrolled
26520 CACTUS AVE, MORENO VALLEY, CA 92555(951) 486-4000 Get Directions Write a Review

NPPES record last updated: December 30, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. My Nguyen D.o. NPPES

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

DR. MY NGUYEN D.O. (NPI 1013329499) is an individual pediatrics provider in Moreno Valley, California, licensed in California (20A14630) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013329499
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. MY NGUYENCredential: D.O.
Location Address26520 CACTUS AVEMoreno Valley, CA 92555-3927
Mailing Address11234 Anderson St, Gme Office Westerly Suite 'c'Loma Linda, CA 92350-1716 · (909) 558-4174
Phone(951) 486-4000
Sole ProprietorNo
Enumeration DateMay 20, 2014
Last NPPES UpdateDecember 30, 2024
✔ NPI 1013329499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · 20A14630
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.
26520 CACTUS AVE, Moreno Valley, CA 92555
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. My Nguyen D.o. 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.

Medicare Billing Reassignments

2

Medicare enrollment records show My Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Faculty Physicians And Surgeons Of Llusm
Same address
Clinical Pathology
26520 CACTUS AVE
Moreno Valley, CA 92555
  • Reassigned Medicare billing, California enrollment
  • 2,584 clinicians in this Medicare group
NPI 1275191926 (909) 558-4000
Southern California Permanente Medical Group
16 mi
Health Maintenance Organization
10800 MAGNOLIA AVE
Riverside, CA 92505
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1952333460 (California)
  • 5,228 clinicians in this Medicare group
NPI 1316979834 (866) 984-7483

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92555 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 20

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

MARINA BOYARSKY M.D.
Student in an Organized Health Care Education/Training Program
26520 CACTUS AVE, FAMILY MEDICINE RESIDENCY PROGRAM
MORENO VALLEY, CA 92555
Riverside County (951) 486-5611
DR. THU KIEU NGUYEN HUYNH PHARM.D.
Pharmacist
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4613
ASHA PATEL RAJ DO
Family Medicine
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (714) 904-8341
COUNTY OF RIVERSIDE
Clinic/Center (Primary Care)
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4000
MERETT W SAAD DO
Student in an Organized Health Care Education/Training Program
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4000
GRACE SHINN
Pharmacist (Emergency Medicine)
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4000
NOLAN S LANGFORD
Student in an Organized Health Care Education/Training Program
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-5434
ALYSSA SCHULZ
Physician Assistant
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4000

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 My Nguyen's NPI number?

The NPI number for My Nguyen is 1013329499. It was assigned to this individual provider in the NPPES registry on May 20, 2014.

Where is My Nguyen located?

My Nguyen practices at 26520 Cactus Ave, Moreno Valley, CA 92555. The listed phone number is (951) 486-4000.

What is My Nguyen's specialty?

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

Is My Nguyen enrolled in Medicare?

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

Which organizations bill Medicare for My Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), My Nguyen reassigns Medicare benefits to 2 organizations: Faculty Physicians And Surgeons Of Llusm (Moreno Valley, CA) and Southern California Permanente Medical Group (Riverside, CA). Each 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 My Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for My Nguyen was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.