MS. TRENA MARIE MALLORY CRNA
NPI 1245668326
Nurse Anesthetist, Certified Registered in Scottsdale, AZ
About Ms. Trena Marie Mallory Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. TRENA MARIE MALLORY CRNA (NPI 1245668326) is an individual nurse anesthetist, certified registered in Scottsdale, Arizona, licensed in Arizona (CRNA0980) and active in the NPI registry since October 2013. She is affiliated with University Medical Center and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Ms. Trena Marie Mallory 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
6Medicare enrollment records show Trena Mallory reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tempe, AZ 85282
- Reassigned Medicare billing, Arizona enrollment
- 107 clinicians in this Medicare group
Mesa, AZ 85206
- Reassigned Medicare billing, Arizona enrollment
- 94 clinicians in this Medicare group
Henderson, NV 89014
- Reassigned Medicare billing, Nevada enrollment
- 522 clinicians in this Medicare group
Las Vegas, NV 89107
- Reassigned Medicare billing, Nevada enrollment
- 182 clinicians in this Medicare group
Las Vegas, NV 89149
- Reassigned Medicare billing, Nevada enrollment
- 123 clinicians in this Medicare group
Albuquerque, NM 87102
- Reassigned Medicare billing, New Mexico enrollment
- 383 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center
Acute Care Hospitals · Las Vegas, NVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85260 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SCOTTSDALE, AZ 85260
SCOTTSDALE, AZ 85260
SCOTTSDALE, AZ 85260
SCOTTSDALE, AZ 85260
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 Trena Mallory's NPI number?
The NPI number for Trena Mallory is 1245668326. It was assigned to this individual provider in the NPPES registry on October 28, 2013. The provider is also known as Mrs. Trena Marie Rawza Rn.
Where is Trena Mallory located?
Trena Mallory practices at 8424 E Shea Blvd #101, Scottsdale, AZ 85260. The listed phone number is (480) 478-6620.
What is Trena Mallory's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Trena Mallory enrolled in Medicare?
Yes. Trena Mallory 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 Trena Mallory's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trena Mallory reassigns Medicare benefits to 6 organizations: Pca Anesthesia (Tempe, AZ), Gateway Anesthesia And Pain Associates PLLC (Mesa, AZ), University Medical Center Of Southern Nevada (Henderson, NV), Red Rock Anesthesia Consultants LLC (Las Vegas, NV), Amin, Dunckelmeyer And Luu PLLC (Las Vegas, NV) and 1 more organization, 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 Trena Mallory's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trena Mallory accept?
Health plans from Blue Cross and Blue Shield of Texas and Cigna HealthCare of Arizona, Inc list Trena Mallory 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 Trena Mallory affiliated with any hospitals?
According to CMS data, Trena Mallory is affiliated with University Medical Center.
When was this NPI record last updated?
The NPPES record for Trena Mallory was last updated on October 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Ms. Trena Marie Mallory, CRNA · NPI 1245668326
Nurse Anesthetist, Certified Registered physician in Scottsdale, Arizona. Individual provider, active in the CMS NPPES registry since October 28, 2013.
## Identity
- **NPI:** 1245668326 (Entity type: Individual)
- **Enumerated:** October 28, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** CRNA0980 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8424 E SHEA BLVD, #101, Scottsdale, AZ 85260-6662
- **Phone:** (480) 478-6620 · **Fax:** (460) 304-3444
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Pca Anesthesia (NPI 1164804258, Tempe, AZ); Gateway Anesthesia And Pain Associates PLLC (NPI 1710026125, Mesa, AZ); University Medical Center Of Southern Nevada (NPI 1538721642, Henderson, NV); Red Rock Anesthesia Consultants LLC (NPI 1235660002, Las Vegas, NV); Amin, Dunckelmeyer And Luu PLLC (NPI 1093410045, Las Vegas, NV); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** October 28, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1245668326) · Data from the CMS NPPES public registry.