THAO H VU MD
NPI 1891787453
Anesthesiology in Oro Valley, AZ
About Thao H Vu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THAO H VU MD (NPI 1891787453) is an individual anesthesiology provider in Oro Valley, Arizona, licensed in Arizona (30722) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health Arnett Hospital, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 5
Other Identifiers 6
Accepted 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
Thao H Vu Md 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.
Medicare Billing Reassignments
13Medicare enrollment records show Thao Vu reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85741
- Reassigned Medicare billing, Arizona enrollment
- 664 clinicians in this Medicare group
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 728 clinicians in this Medicare group
Albany, OR 97321
- Reassigned Medicare billing, Oregon enrollment
- 522 clinicians in this Medicare group
Milwaukie, OR 97222
- Reassigned Medicare billing, Washington enrollment
- 36 clinicians in this Medicare group
Portland, OR 97205
- Reassigned Medicare billing, Oregon enrollment
- 271 clinicians in this Medicare group
Tacoma, WA 98418
- Reassigned Medicare billing, Washington enrollment
- 90 clinicians in this Medicare group
Olympia, WA 98502
- Reassigned Medicare billing, Washington enrollment
- 220 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Providence Wa Anesthesia Services, PC
- 171 clinicians in this Medicare group
Lafayette, IN 47904
- Reassigned Medicare billing, Indiana enrollment
- 671 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 259 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health Arnett Hospital
Acute Care Hospitals · Lafayette, INGood Samaritan Regional Medical Center
Acute Care Hospitals · Corvallis, OROther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ORO VALLEY, AZ 85755
ORO VALLEY, AZ 85755
ORO VALLEY, AZ 85755
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 Thao Vu's NPI number?
The NPI number for Thao Vu is 1891787453. It was assigned to this individual provider in the NPPES registry on August 19, 2005.
Where is Thao Vu located?
Thao Vu practices at 1551 E Tangerine Rd, Oro Valley, AZ 85755. The listed phone number is (520) 901-3500.
What is Thao Vu's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Thao Vu enrolled in Medicare?
Yes. Thao Vu 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 Thao Vu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thao Vu reassigns Medicare benefits to 13 organizations: Northwest Hbp Medical Services LLC (Tucson, AZ), Banner - University Hospital Based Physicians LLC (Phoenix, AZ), Good Samaritan Hospital Corvallis (Albany, OR), Anesthesia Associates Northwest LLC (Milwaukie, OR), Oregon Anesthesiology Group PC (Portland, OR) and 8 more organizations, listed in the Medicare section above. 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 Thao Vu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thao Vu accept?
Health plans from CareSource, Cigna Healthcare, Oscar Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Thao Vu 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.
Is Thao Vu affiliated with any hospitals?
According to CMS data, Thao Vu is affiliated with Indiana University Health Arnett Hospital and Good Samaritan Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Thao Vu was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Thao H Vu, MD · NPI 1891787453
Anesthesiology physician in Oro Valley, Arizona. Individual provider, active in the CMS NPPES registry since August 19, 2005.
## Identity
- **NPI:** 1891787453 (Entity type: Individual)
- **Enumerated:** August 19, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 30722 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1551 E TANGERINE RD, Oro Valley, AZ 85755-6213
- **Phone:** (520) 901-3500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 13 organizations under Medicare reassignment (form CMS-855R): Northwest Hbp Medical Services LLC (NPI 1407353006, Tucson, AZ); Banner - University Hospital Based Physicians LLC (NPI 1750751566, Phoenix, AZ); Good Samaritan Hospital Corvallis (NPI 1023376654, Albany, OR); Anesthesia Associates Northwest LLC (NPI 1548281751, Milwaukie, OR); Oregon Anesthesiology Group PC (NPI 1477527786, Portland, OR); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 1998
## Record status
- **NPPES last updated:** July 22, 2025
- **Other identifiers:** Medicaid 8538159 (WA); Other Q00601721 (IN); Medicaid 300072751 (IN); and 3 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1891787453) · Data from the CMS NPPES public registry.