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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHELLE NGUYEN MD
NPI 1669122685
Emergency Medicine in Sparks, NV

Active since March 24, 2022PECOS Enrolled
2375 E PRATER WAY, SPARKS, NV 89434(775) 331-7000 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 6, 2023, Jun 20, 2023 (2 updates tracked since 2023).

About Michelle Nguyen Md NPPES

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

MICHELLE NGUYEN MD (NPI 1669122685) is an individual emergency medicine provider in Sparks, Nevada, licensed in Nevada (29358) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669122685
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMICHELLE NGUYENCredential: MD
Location Address2375 E PRATER WAYSparks, NV 89434-9641
Mailing Address732 S 6th St Ste RLas Vegas, NV 89101-6948 · (850) 972-8696
Phone(775) 331-7000
Sole ProprietorYes
Enumeration DateMarch 24, 2022
Last NPPES UpdateJune 23, 20262 updates tracked since enumeration
NPPES CertifiedJune 23, 2026
✔ NPI 1669122685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NV · 29358
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
2375 E PRATER WAY, Sparks, NV 89434
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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)

Michelle Nguyen Md 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 89434 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
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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.

NIKOS INPATIENT SERVICES
Internal Medicine
2375 E PRATER WAY
SPARKS, NV 89434
Washoe County (775) 352-5301
AARON DANIEL JONES DO
Emergency Medicine
2375 E PRATER WAY
SPARKS, NV 89434
Washoe County (775) 331-7000
WILLIAM DAVIS MD
Emergency Medicine
2375 E PRATER WAY
SPARKS, NV 89434
Washoe County (775) 331-7000
MARIA AHMAD MEDICAL DEGREE (MD)
Family Medicine
2375 E PRATER WAY
SPARKS, NV 89434
Washoe County (775) 815-6604
BROWN, CALVANESE, CAMERON, LTD
Emergency Medicine (Emergency Medical Services)
2375 E PRATER WAY
SPARKS, NV 89434
Washoe County (775) 331-7000
AMANDA MUELLER DPT
Physical Therapist
2375 E PRATER WAY, SUITE 301
SPARKS, NV 89434
Washoe County (775) 356-4960
SPARKS FAMILY HOSPITAL INC
General Acute Care Hospital
2375 E PRATER WAY
SPARKS, NV 89434
Washoe County (775) 331-7000
DR. AYODELE OKUNOLA M.D.
Internal Medicine
2375 E PRATER WAY
SPARKS, NV 89434
Washoe County (775) 352-5301

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 Michelle Nguyen's NPI number?

The NPI number for Michelle Nguyen is 1669122685. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Michelle Nguyen located?

Michelle Nguyen practices at 2375 E Prater Way, Sparks, NV 89434. The listed phone number is (775) 331-7000.

What is Michelle Nguyen's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Michelle Nguyen enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Michelle Nguyen was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 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.