NPPES file of Aug 9, 2026

Kevin L. O'Lena, CRNA

Certified Registered Nurse Anesthetist · Scottsdale, AZ

Kevin L. O'Lena, CRNA is a certified registered nurse anesthetist with a practice address in Scottsdale, Arizona, and NPI 1235157900, issued on Jul 18, 2006. Check the license (Arizona CRNA0407, 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
1235157900
Name
Kevin L. O'Lena
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
CRNA0407 AZ
073679 AZ
Self-reported in NPPES; status is on the state search
Practice location
8144 E Cactus RD, Scottsdale, AZ 85260
Phone
(480) 596-8525
Enumerated
Jul 18, 2006
Record last updated
Jul 23, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(480) 596-8522
Medicaid ID
998601 AZ
Medicare enrollment
Enrolled (PECOS I20060314000184); 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 8144 E Cactus RD

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

  1. Hafez Azadeh, MDAnesthesiology Physician1639169543
  2. Linda Brister, CRNACertified Registered Nurse Anesthetist1851361349
  3. Harpreet Grewal, MDAnesthesiology Physician1487644381
  4. Mohamad Kharrazi, MDAnesthesiology Physician1336139237
  5. Jeffrey Kleinman, M.D.Specialist1326066093
  6. Benjamin McKee, CRNACertified Registered Nurse Anesthetist1609154004

Verify Kevin L. O'Lena 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 CRNA0407    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): 69.4 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 score88.3
  2. Costout of 100 · 30%69.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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. Northern Arizona Healthcare CorporationFlagstaff, AZ

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

All 178 in Scottsdale → All 1,100 in Arizona → Every provider in Scottsdale →

Other certified registered nurse anesthetist records in Arizona

  1. Ryan Abraham, CRNATucson, AZ1639794324
  2. Melissa Acquaviva, CRNAFlagstaff, AZ1639238348
  3. Ahmed AdenSun City, AZ1477343424
  4. Brittnay AdkinsScottsdale, AZ1063072361
  5. Caitlyn Adley, CRNAPhoenix, AZ1760849079
  6. Nicholas Aguanno, CRNAScottsdale, AZ1568949675
  7. Ignacio Aguilar, DNP, CRNASomerton, AZ1184432668
  8. Erik AhlstromScottsdale, AZ1619340577
  9. Stormy Aikins, CRNAScottsdale, AZ1710316492
  10. Marianne AlapattGoodyear, AZ1477435378

Common questions

What is Kevin L. O'Lena, CRNA's NPI number?

Kevin L. O'Lena, CRNA's National Provider Identifier (NPI) is 1235157900, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kevin L. O'Lena, CRNA located?

The NPPES record lists a practice address at 8144 E Cactus RD, Scottsdale, AZ, 85260. Phone: (480) 596-8525. Providers update this record themselves, so call before visiting.

How can I verify Kevin L. O'Lena, CRNA's license?

NPPES lists Arizona license number CRNA0407, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

What is Kevin L. O'Lena, CRNA's MIPS final score?

The 2023 MIPS final score is 69.4 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.