NPPES file of Aug 9, 2026

Kelly Ann Larsen, CRNA, DNAP, MSN

Certified Registered Nurse Anesthetist · Scottsdale, AZ

Kelly Ann Larsen, CRNA, DNAP, MSN is a certified registered nurse anesthetist with a practice address in Scottsdale, Arizona, and NPI 1801245246, issued on Jun 7, 2016. Check the license (Arizona CRNA1231, 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
1801245246
Name
Kelly Ann Larsen
Credential
CRNA, DNAP, MSN
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
CRNA1231 AZ
Self-reported in NPPES; status is on the state search
Practice location
9023 E Desert Cove Ave Ste 101, Scottsdale, AZ 85260
Phone
(480) 407-6400
Enumerated
Jun 7, 2016
Record last updated
Aug 18, 2022
Fax
(480) 407-6520
Medicare enrollment
Enrolled (PECOS I20160831001305); 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 9023 E Desert Cove Ave Ste 101

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

  1. Jessica Byrd, FNPFamily Nurse Practitioner1912218462
  2. Frederick Imus, CRNACertified Registered Nurse Anesthetist1447400742
  3. Angela Ko, M.D.Anesthesiology Physician1366640906
  4. Griffin LayneStudent in an Organized Health Care Education/Training Program1760039226
  5. Diana LugoCertified Registered Nurse Anesthetist1699145425
  6. Diana Mulumba-Lubandi, CRNACertified Registered Nurse Anesthetist1790812139

Verify Kelly Ann Larsen 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 CRNA1231
    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 3 group practices

  1. Banner - University Hospital Based Physicians LLCPhoenix, AZ
  2. Greater Anesthesia SolutionsGlendale, AZ
  3. Union Hills Pain Partners LLCPhoenix, AZ

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

Kelly Ann Larsen among 1,100 certified registered nurse anesthetist records in Arizona

Kelly Ann Larsen, CRNA, DNAP, MSN 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 2016, is newer than 51% of them.

  • NPI issued2016 · 51% of these records are older, 46% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2016 · median 2017 among the 891 with a school on file
  • Record last updated2022 · 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 Kelly Ann Larsen, CRNA, DNAP, MSN's NPI number?

Kelly Ann Larsen, CRNA, DNAP, MSN's National Provider Identifier (NPI) is 1801245246, issued on Jun 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kelly Ann Larsen, CRNA, DNAP, MSN located?

The NPPES record lists a practice address at 9023 E Desert Cove Ave Ste 101, Scottsdale, AZ, 85260. Phone: (480) 407-6400. Providers update this record themselves, so call before visiting.

How can I verify Kelly Ann Larsen, CRNA, DNAP, MSN's license?

NPPES lists Arizona license number CRNA1231, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

What is Kelly Ann Larsen, CRNA, DNAP, MSN'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.

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.