NPPES file of Aug 9, 2026

Marisa Riddle, CRNA

Certified Registered Nurse Anesthetist · Glendale, AZ

Marisa Riddle, CRNA is a certified registered nurse anesthetist with a practice address in Glendale, Arizona, and NPI 1396203089, issued on Mar 12, 2019. Check the license (Arizona 278016, 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
1396203089
Name
Marisa Riddle
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
278016 AZ
RN181155 AZ
Self-reported in NPPES; status is on the state search
Practice location
18701 N 67TH Ave, Glendale, AZ 85308
Phone
(623) 561-1000
Enumerated
Mar 12, 2019
Record last updated
Apr 8, 2024
Medicare enrollment
Enrolled (PECOS I20220830002878); 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 18701 N 67TH Ave

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

  1. Ahmed Abouzeid, MDFamily Medicine Physician1871619601
  2. Mustafa Al-Nmki, MDStudent in an Organized Health Care Education/Training Program1659210375
  3. Mehruba Alam, DOStudent in an Organized Health Care Education/Training Program1851230460
  4. Juan Aliaga, DNP, APRN-CRNACertified Registered Nurse Anesthetist1053097170
  5. Adnan AlmazloumStudent in an Organized Health Care Education/Training Program1366382996
  6. Jacob AndersenStudent in an Organized Health Care Education/Training Program1811799372

Verify Marisa Riddle 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 278016
    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. Ascend Anesthesia LLCPhoenix, AZ
  2. Greater Anesthesia SolutionsGlendale, AZ
  3. Summit Anesthesia Services PLLCPhoenix, AZ

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

Marisa Riddle among 1,100 certified registered nurse anesthetist records in Arizona

Marisa Riddle, 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 2019, is newer than 62% of them.

  • NPI issued2019 · 62% of these records are older, 32% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2019 · median 2017 among the 891 with a school on file
  • Record last updated2024 · 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).

Certified Registered Nurse Anesthetist providers in Arizona

There are 1,100 certified registered nurse anesthetist records in Arizona.

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

  1. Juan Aliaga, DNP, APRN-CRNAGlendale, AZ 853081053097170
  2. Kenneth BaniaGlendale, AZ 853081306504006
  3. Danielle Batsch, CRNAGlendale, AZ 853081649940586
  4. Louis Carothers, CRNAGlendale, AZ 853081740924067
  5. Matthew Dawson, CRNAGlendale, AZ 853081710763222
  6. Vincent Ford, CRNAGlendale, AZ 853081598209694
  7. Jason Herndon, CRNAGlendale, AZ 853081104315860
  8. Gina KozulGlendale, AZ 853081124513114

Common questions

What is Marisa Riddle, CRNA's NPI number?

Marisa Riddle, CRNA's National Provider Identifier (NPI) is 1396203089, issued on Mar 12, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Marisa Riddle, CRNA located?

The NPPES record lists a practice address at 18701 N 67TH Ave, Glendale, AZ, 85308. Phone: (623) 561-1000. Providers update this record themselves, so call before visiting.

How can I verify Marisa Riddle, CRNA's license?

NPPES lists Arizona license number 278016, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

What is Marisa Riddle, 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.

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.