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WALTER HUU TRUONG M.D.
NPI 1669664629
Orthopaedic Surgery in St. Paul, MN

Active since August 14, 2007PECOS Enrolled
200 UNIVERSITY AVE E., ST. PAUL, MN 55101(651) 578-5197 Get Directions Write a Review

NPPES record last updated: August 9, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Walter Huu Truong M.d. NPPES

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

WALTER HUU TRUONG M.D. (NPI 1669664629) is an individual orthopaedic surgery provider in St. Paul, Minnesota, licensed in Minnesota (NA) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669664629
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameWALTER HUU TRUONGCredential: M.D.
Location Address200 UNIVERSITY AVE E.St. Paul, MN 55101
Mailing Address200 University Ave E.St. Paul, MN 55101 · (651) 578-5197
Phone(651) 578-5197
Sole ProprietorYes
Enumeration DateAugust 14, 2007
Last NPPES UpdateAugust 9, 2012
✔ NPI 1669664629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in MN · NA
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
200 UNIVERSITY AVE E., St. Paul, MN 55101
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Walter Huu Truong M.d. 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 Walter Truong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gillette Children's Specialty Healthcare
Same address
Multi-Specialty
200 EAST UNIVERSITY AVE
St. Paul, MN 55101
  • Reassigned Medicare billing, Minnesota enrollment
  • Medicare enrollment name: Gillette Childrens Specialty Healthcare
  • 304 clinicians in this Medicare group
NPI 1225119175 (651) 291-2848
Childrens Health Care
1.2 mi
Multi-Specialty
345 NORTH SMITH AVENUE, CHILDRENS SPECIALTY CLINICS STPL
St Paul, MN 55102
  • Reassigned Medicare billing, Minnesota enrollment
  • Medicare enrollment name: Children's Health Care
  • 551 clinicians in this Medicare group
NPI 1225132566 (651) 220-6000

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 55101 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Walter Truong's NPI number?

The NPI number for Walter Truong is 1669664629. It was assigned to this individual provider in the NPPES registry on August 14, 2007.

Where is Walter Truong located?

Walter Truong practices at 200 University Ave E., St. Paul, MN 55101. The listed phone number is (651) 578-5197.

What is Walter Truong's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Walter Truong enrolled in Medicare?

Yes. Walter Truong is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Walter Truong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Walter Truong reassigns Medicare benefits to 2 organizations: Gillette Children's Specialty Healthcare (St. Paul, MN) and Childrens Health Care (St Paul, MN). 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 Walter Truong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Walter Truong accept?

Health plans from HealthPartners list Walter Truong 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 Walter Truong was last updated on August 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.