1. Home
  2. Directory
  3. Washington
  4. Gig Harbor
  5. Emergency Medicine
  6. NPI Profile

QUYNH NGUYEN DO
NPI 1114667730
Emergency Medicine - Emergency Medical Services in Gig Harbor, WA

Active since March 31, 2022PECOS Enrolled
11567 CANTERWOOD BLVD, GIG HARBOR, WA 98332(253) 530-2000 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Quynh Nguyen Do NPPES

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

QUYNH NGUYEN DO (NPI 1114667730) is an individual emergency medical services provider in Gig Harbor, Washington, licensed in Washington (114667730) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114667730
Entity TypeIndividualFemale
Primary Taxonomy207PE0004X
Provider Legal NameQUYNH NGUYENCredential: DO
Location Address11567 CANTERWOOD BLVDGig Harbor, WA 98332-5812
Mailing Address11567 Canterwood BlvdGig Harbor, WA 98332-5812 · (253) 530-2000
Phone(253) 530-2000
Sole ProprietorNo
Enumeration DateMarch 31, 2022
Last NPPES UpdateJune 30, 2025
NPPES CertifiedJune 30, 2025
✔ NPI 1114667730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency Medicine · Emergency Medical ServicesAllopathic & Osteopathic Physicians
Taxonomy Code207PE0004X
License✔ Licensed in WA · 114667730
Definition
An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
11567 CANTERWOOD BLVD, Gig Harbor, WA 98332
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Quynh Nguyen Do 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 Quynh Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northwest Observation Associates PC
14 mi
Internal Medicine
34515 9TH AVE S
Federal Way, WA 98003
  • Reassigned Medicare billing, Washington enrollment
  • 190 clinicians in this Medicare group
NPI 1023539376 (865) 693-1000
Northwest Emergency Physicians LLC
61 mi
Emergency Medicine
330 S STILLAGUAMISH AVE
Arlington, WA 98223
  • Reassigned Medicare billing, Washington enrollment
  • 519 clinicians in this Medicare group
NPI 1235172370 (925) 251-6901

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 98332 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

DR. ZAKARIA IBRAHIM SHARIF MD
Hospitalist
11567 CANTERWOOD BLVD
GIG HARBOR, WA 98332
Pierce County (253) 426-6341
DR. JOHN ANDREW CAMPBELL MD
Emergency Medicine
11567 CANTERWOOD BLVD
GIG HARBOR, WA 98332
Pierce County (253) 530-2000
SINDHU POKHRIYAL MD
Hospitalist
11567 CANTERWOOD BLVD
GIG HARBOR, WA 98332
Pierce County (253) 426-6341
COMMONSPIRIT WASHINGTON
General Acute Care Hospital
11567 CANTERWOOD BLVD
GIG HARBOR, WA 98332
Pierce County (253) 573-7143
DR. GUOPING FENG M.D.
Hospitalist
11567 CANTERWOOD BLVD
GIG HARBOR, WA 98332
Pierce County (253) 426-6341
TYLER MADISON
Emergency Medicine
11567 CANTERWOOD BLVD
GIG HARBOR, WA 98332
Pierce County (253) 530-2000
LAURA ANN SARNO REGISTERED NURSE
Registered Nurse (General Practice)
11567 CANTERWOOD BLVD
GIG HARBOR, WA 98332
Pierce County (253) 530-2000
MS. JULIE A SCHMITT RN ARNP
Nurse Practitioner
11567 CANTERWOOD BLVD
GIG HARBOR, WA 98332
Pierce County (253) 530-2000

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 Quynh Nguyen's NPI number?

The NPI number for Quynh Nguyen is 1114667730. It was assigned to this individual provider in the NPPES registry on March 31, 2022.

Where is Quynh Nguyen located?

Quynh Nguyen practices at 11567 Canterwood Blvd, Gig Harbor, WA 98332. The listed phone number is (253) 530-2000.

What is Quynh Nguyen's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.

Is Quynh Nguyen enrolled in Medicare?

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

Which organizations bill Medicare for Quynh Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Quynh Nguyen reassigns Medicare benefits to 2 organizations: Northwest Observation Associates PC (Federal Way, WA) and Northwest Emergency Physicians LLC (Arlington, WA). 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 Quynh 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 Quynh Nguyen was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.