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NGOCTHUY THI HUGHES DO
NPI 1952501678
Specialist in Redmond, OR

Active since July 20, 2007PECOS EnrolledAccepts Medicare Assignment
1315 NW 4TH ST STE A, REDMOND, OR 97756(541) 548-7761(651) 526-6554 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 4, 2026, Jun 12, 2025, Feb 11, 2024 and 1 more (4 updates tracked since 2020).

About Ngocthuy Thi Hughes Do NPPES

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

NGOCTHUY THI HUGHES DO (NPI 1952501678) is an individual specialist in Redmond, Oregon, licensed in Oregon (DO27545) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa (2002).

NPPES Registry Identity

NPI1952501678
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameNGOCTHUY THI HUGHESCredential: DO
Location Address1315 NW 4TH ST STE ARedmond, OR 97756-1328
Mailing AddressPo Box 5579Bend, OR 97708-5579 · (541) 548-7761 · Fax (651) 526-6554
Phone(541) 548-7761
Fax(651) 526-6554
Sole ProprietorNo
Medical School CMSAt Still Un Of Hlth Sciences, Col Of Osteo Med, MesaGraduated 2002
Enumeration DateJuly 20, 2007
Last NPPES UpdateMay 4, 20264 updates tracked since enumeration
NPPES CertifiedMay 4, 2026
✔ NPI 1952501678 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in OR · DO27545
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedSurgeryTaxonomy 208600000X · License 010423 (AZ), DO27545 (OR)
1315 NW 4TH ST STE A, Redmond, OR 97756
Open in Google Maps ↗

Other Names 1

Former Name (1)Ngocthuy Thi Nguyen

Secondary Practice Locations 2

Location 14212 N 16th StPhoenix, AZ 85016-5319 · Phone (602) 263-1200 · Fax (602) 263-1619
Location 2269 S Candy LnCottonwood, AZ 86326-4158 · Phone (928) 639-7969

Other Identifiers 1

Medicaid241531OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Moda Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ngocthuy Thi Hughes Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204908510
PECOS Enrollment IDI20240603001999, I20250624001087
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

5

Medicare enrollment records show Ngocthuy Hughes reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St. Charles Health System, Inc.
16 mi
Family Medicine
2500 NE NEFF RD
Bend, OR 97701
  • Reassigned Medicare billing, Oregon enrollment
  • 348 clinicians in this Medicare group
NPI 1023331303 (541) 382-4321
Harney District Hospital
116 mi
Rural Health
559 W WASHINGTON ST
Burns, OR 97720
  • Reassigned Medicare billing, Oregon enrollment
  • Also billed through NPI 1285742338 (Oregon)
  • 81 clinicians in this Medicare group
NPI 1013276195 (541) 573-2074
Northern Arizona Healthcare Corporation
805 mi
Family Medicine
1200 N. BEAVER STREET, ATTN: PAYER CREDENTIALING
Flagstaff, AZ 86001
  • Reassigned Medicare billing, Arizona enrollment
  • 552 clinicians in this Medicare group
NPI 1669914552 (928) 773-2546
Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm
830 mi
Public Health or Welfare
2400 W DATSI ST
Camp Verde, AZ 86322
  • Reassigned Medicare billing, Texas enrollment
  • 599 clinicians in this Medicare group
NPI 1205859618 (928) 567-2168
Cobre Valley Regional Medical Center
890 mi
Rural Health
124 N TEWSKBURY BLVD
Young, AZ 85554
  • Reassigned Medicare billing, Arizona enrollment
  • Also billed through NPI 1871566521 (Arizona)
  • 94 clinicians in this Medicare group
NPI 1497021844 (928) 462-3435

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

Other Providers at the Same Location NPPES 10

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

DR. RANDY J KJORSTAD M.D.
Surgery
1315 NW 4TH ST STE A
REDMOND, OR 97756
Deschutes County (541) 548-7761
DR. CELESTE IRENE NELSON MD
Surgery
1315 NW 4TH ST STE A
REDMOND, OR 97756
Deschutes County (541) 548-7761
DR. PHUONG HOANG NGUYEN M.D.
Colon & Rectal Surgery
1315 NW 4TH ST STE A
REDMOND, OR 97756
Deschutes County (541) 548-7761
SUZANNE E BROWNING-TARBET PA-C
Physician Assistant (Medical)
1315 NW 4TH ST STE A
REDMOND, OR 97756
Deschutes County (541) 548-7761
MS. AMY L HOWARD PA-C
Physician Assistant (Surgical)
1315 NW 4TH ST STE A
REDMOND, OR 97756
Deschutes County (541) 548-7761
JOHN C LAND MD
Surgery
1315 NW 4TH ST STE A
REDMOND, OR 97756
Deschutes County (541) 548-7761
KENNETH ADAM CONKLIN MPAS, PA-C
Physician Assistant (Surgical)
1315 NW 4TH ST STE A
REDMOND, OR 97756
Deschutes County (541) 548-7761
SHAAN AKHTAR M.D.
Surgery
1315 NW 4TH ST STE A
REDMOND, OR 97756
Deschutes County (541) 548-7761

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 Ngocthuy Hughes's NPI number?

The NPI number for Ngocthuy Hughes is 1952501678. It was assigned to this individual provider in the NPPES registry on July 20, 2007. The provider is also known as Ngocthuy Thi Nguyen.

Where is Ngocthuy Hughes located?

Ngocthuy Hughes practices at 1315 NW 4th St Ste A, Redmond, OR 97756. The listed phone number is (541) 548-7761.

What is Ngocthuy Hughes's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Ngocthuy Hughes enrolled in Medicare?

Yes. Ngocthuy Hughes is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Ngocthuy Hughes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ngocthuy Hughes reassigns Medicare benefits to 5 organizations: St. Charles Health System, Inc. (Bend, OR), Harney District Hospital (Burns, OR), Northern Arizona Healthcare Corporation (Flagstaff, AZ), Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (Camp Verde, AZ) and Cobre Valley Regional Medical Center (Young, AZ). 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 Ngocthuy Hughes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ngocthuy Hughes accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Ngocthuy Hughes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ngocthuy Hughes was last updated on May 4, 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.