Angie M. Littlejohn, CRNA
Certified Registered Nurse Anesthetist · Oro Valley, AZ
Angie M. Littlejohn, CRNA is a certified registered nurse anesthetist with a practice address in Oro Valley, Arizona, and NPI 1700075520, issued on Oct 17, 2007. Check the license (Arizona 235022, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Angie M. Littlejohn
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 235022 AZ
R861970 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1551 E Tangerine RD, Oro Valley, AZ 85755
- Phone
- (520) 901-3500
- Enumerated
- Oct 17, 2007
- Record last updated
- Apr 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20200130001472); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,100 in Arizona → Look up another NPI →
Also registered at 1551 E Tangerine RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Affleck, MDAnesthesiology Physician1902986078
- Osei Akoto, OTR/LOccupational Therapist1689193179
- Moriah Amaya, RNMedical-Surgical Registered Nurse1437668316
- John Arraf, MDAnesthesiology Physician1972276897
- Nicholas Barrett, P.A.Physician Assistant1326304239
- Taryn Bell, RRTRegistered Respiratory Therapist1326680356
Verify Angie M. Littlejohn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 235022Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 78.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $24.76
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 4 group practices
- Anesthesia Associates OF Tucson LLCTucson, AZ
- Anesthesia Partners And Management LLCTucson, AZ
- Southwestern Eye Center LtdCottonwood, AZ
- Tucson Ambulatory Anesthesia LLCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Angie M. Littlejohn among 1,100 certified registered nurse anesthetist records in Arizona
Angie M. Littlejohn, 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 2007, is newer than 24% of them.
- NPI issued2007 · 24% of these records are older, 72% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2007 · median 2017 among the 891 with a school on file
- Record last updated2025 · 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).
32 certified registered nurse anesthetist records list a practice address in Oro Valley
They are 32 of the 542 NPPES records with a practice address in Oro Valley, and 1,100 certified registered nurse anesthetist records in Arizona.
All 1,100 in Arizona → Every provider in Oro Valley → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Manuel Falcon, CRNAOro Valley, AZ 857551154656049
- Kimberly Frazier, APRN, CRNAOro Valley, AZ 857551013953678
- Michele Idera, CRNAOro Valley, AZ 857551639154537
- Elizabeth Klaimy, CRNAOro Valley, AZ 857551114152360
- Katherine Knoneborg, CRNAOro Valley, AZ 857551578598025
- Mary Lowe, RNOro Valley, AZ 857551689091241
- Fritz Mesilien, D.C, CRNAOro Valley, AZ 857551073914511
- Jason Mitchell, CRNA, MSNAOro Valley, AZ 857551629190251
Common questions
What is Angie M. Littlejohn, CRNA's NPI number?
Angie M. Littlejohn, CRNA's National Provider Identifier (NPI) is 1700075520, issued on Oct 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Angie M. Littlejohn, CRNA located?
The NPPES record lists a practice address at 1551 E Tangerine RD, Oro Valley, AZ, 85755. Phone: (520) 901-3500. Providers update this record themselves, so call before visiting.
How can I verify Angie M. Littlejohn, CRNA's license?
NPPES lists Arizona license number 235022, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
What is Angie M. Littlejohn, CRNA's MIPS final score?
The 2023 MIPS final score is 78.3 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.