DR. ANTHONY NGUYEN CRNA
NPI 1841947892
Nurse Anesthetist, Certified Registered in Oro Valley, AZ
About Dr. Anthony Nguyen Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANTHONY NGUYEN CRNA (NPI 1841947892) is an individual nurse anesthetist, certified registered in Oro Valley, Arizona, licensed in California (95001713) and active in the NPI registry since March 2022. He maintains 2 additional practice locations and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Dr. Anthony Nguyen Crna 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
14Medicare enrollment records show Anthony Nguyen reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rancho Mirage, CA 92270
- Reassigned Medicare billing, California enrollment
- 96 clinicians in this Medicare group
Murrieta, CA 92563
- Reassigned Medicare billing, California enrollment
- 24 clinicians in this Medicare group
Murrieta, CA 92563
- Reassigned Medicare billing, California enrollment
- 137 clinicians in this Medicare group
Redlands, CA 92373
- Reassigned Medicare billing, California enrollment
- 241 clinicians in this Medicare group
Fontana, CA 92336
- Reassigned Medicare billing, California enrollment
- 55 clinicians in this Medicare group
Orange, CA 92869
- Reassigned Medicare billing, California enrollment
- 168 clinicians in this Medicare group
Fresno, CA 93611
- Reassigned Medicare billing, California enrollment
- 508 clinicians in this Medicare group
Fresno, CA 93720
- Reassigned Medicare billing, California enrollment
- 293 clinicians in this Medicare group
Eau Claire, WI 54701
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85755 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Anthony Nguyen's NPI number?
The NPI number for Anthony Nguyen is 1841947892. It was assigned to this individual provider in the NPPES registry on March 8, 2022.
Where is Anthony Nguyen located?
Anthony Nguyen practices at 1551 E Tangerine Rd, Oro Valley, AZ 85755. The listed phone number is (520) 901-3500.
What is Anthony Nguyen's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Anthony Nguyen enrolled in Medicare?
Yes. Anthony Nguyen 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 Anthony Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Nguyen reassigns Medicare benefits to 14 organizations: Mission Nursing Anesthesia, Inc (Rancho Mirage, CA), Liberty Anesthesia Consultants LLC (Murrieta, CA), Sound Physicians Anesthesiology Of California PC (Murrieta, CA), Darin Rentz Do PC (Redlands, CA), Jp Anesthesia Inc (Fontana, CA) and 9 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 Anthony 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 Anthony Nguyen was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Anthony Nguyen, CRNA · NPI 1841947892
Nurse Anesthetist, Certified Registered physician in Oro Valley, Arizona. Individual provider, active in the CMS NPPES registry since March 8, 2022.
## Identity
- **NPI:** 1841947892 (Entity type: Individual)
- **Enumerated:** March 8, 2022
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 95001713 (California)
- **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
- **Bills Medicare through:** 14 organizations under Medicare reassignment (form CMS-855R): Mission Nursing Anesthesia, Inc (NPI 1932571551, Rancho Mirage, CA); Liberty Anesthesia Consultants LLC (NPI 1518626258, Murrieta, CA); Sound Physicians Anesthesiology Of California PC (NPI 1699408229, Murrieta, CA); Darin Rentz Do PC (NPI 1689321747, Redlands, CA); Jp Anesthesia Inc (NPI 1609590926, Fontana, CA); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1841947892) · Data from the CMS NPPES public registry.