NPPES file of Aug 9, 2026

Trena Marie Mallory, CRNA

Certified Registered Nurse Anesthetist · Scottsdale, AZ

Trena Marie Mallory, CRNA is a certified registered nurse anesthetist with a practice address in Scottsdale, Arizona, and NPI 1245668326, issued on Oct 28, 2013. Check the license (Arizona CRNA0980, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245668326
Name
Trena Marie Mallory
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
CRNA0980 AZ
Self-reported in NPPES; status is on the state search
Practice location
8424 E Shea Blvd, Scottsdale, AZ 85260
Phone
(480) 478-6620
Enumerated
Oct 28, 2013
Record last updated
Oct 28, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(460) 304-3444
Medicare enrollment
Enrolled (PECOS I20230719002716); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8424 E Shea Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tyson BarrettCertified Registered Nurse Anesthetist1801441340
  2. Ashley Call, CRNACertified Registered Nurse Anesthetist1740612233
  3. Michael CollinsCertified Registered Nurse Anesthetist1093093957
  4. Kendra Elliott, CRNACertified Registered Nurse Anesthetist1760931083
  5. Michael Halsam, D.C.Chiropractor1376625269
  6. Travis HibbertCertified Registered Nurse Anesthetist1932507324

Verify Trena Marie Mallory in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license CRNA0980
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 78.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score75.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University Medical Center OF Southern NevadaLas Vegas, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Trena Marie Mallory among 1,100 certified registered nurse anesthetist records in Arizona

Trena Marie Mallory, CRNA is one of 1,100 certified registered nurse anesthetist records with a practice address in Arizona. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 41% of them.

  • NPI issued2013 · 41% of these records are older, 56% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2013 · median 2017 among the 891 with a school on file
  • Record last updated2013 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

178 certified registered nurse anesthetist records list a practice address in Scottsdale

They are 178 of the 11,008 NPPES records with a practice address in Scottsdale, and 1,100 certified registered nurse anesthetist records in Arizona.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Linda Brister, CRNAScottsdale, AZ 852601851361349
  2. John Carter, CRNAScottsdale, AZ 852601851611016
  3. Michael CollinsScottsdale, AZ 852601093093957
  4. Daryl Harriman, CRNAScottsdale, AZ 852601124021019
  5. Susan Howell, CRNAScottsdale, AZ 852601346234481
  6. Frederick Imus, CRNAScottsdale, AZ 852601447400742
  7. Jennifer Krout, CRNAScottsdale, AZ 852601376853259
  8. Benjamin McKee, CRNAScottsdale, AZ 852601609154004

Common questions

What is Trena Marie Mallory, CRNA's NPI number?

Trena Marie Mallory, CRNA's National Provider Identifier (NPI) is 1245668326, issued on Oct 28, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Trena Marie Mallory, CRNA located?

The NPPES record lists a practice address at 8424 E Shea Blvd, Scottsdale, AZ, 85260. Phone: (480) 478-6620. Providers update this record themselves, so call before visiting.

How can I verify Trena Marie Mallory, CRNA's license?

NPPES lists Arizona license number CRNA0980, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

What is Trena Marie Mallory, CRNA's MIPS final score?

The 2023 MIPS final score is 78.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.