NPPES file of Aug 9, 2026

Amy Langston

Certified Registered Nurse Anesthetist · Tucson, AZ

Amy Langston is a certified registered nurse anesthetist with a practice address in Tucson, Arizona, and NPI 1649915638, issued on May 3, 2022. Check the license (Arizona 315928, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649915638
Name
Amy Langston
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
315928 AZ
8625166-8901 UT
Self-reported in NPPES; status is on the state search
Practice location
2200 S Houghton RD, Tucson, AZ 85748
Phone
(520) 543-6100
Enumerated
May 3, 2022
Record last updated
Apr 8, 2025
Medicare enrollment
Enrolled (PECOS I20250903002245); 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 2200 S Houghton RD

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

  1. Robert Bowen, M.D.Anesthesiology Physician1811108228
  2. Matthew BurttramRegistered Nurse First Assistant1629845219
  3. Brent Bushman, MDAnesthesiology Physician1619262466
  4. Edward Campbell, M.D.Anesthesiology Physician1255449500
  5. Vijit ChouhanGastroenterology Physician1902260029
  6. Patrick Delage, PAPhysician Assistant1659996361

Verify Amy Langston 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 315928
    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): 82.9 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 score89.2
  2. Costout of 100 · 30%55.1
  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).

Industry payments in 2024: $13.87

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.

  1. Amy Langston$13.87
  2. Specialty average$135.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 5 group practices

  1. Alpine Anesthesia LLCLehi, UT
  2. Healthtexas Provider NetworkFort Worth, TX
  3. Main Street Anesthesia OF New Mexico, LLCRoswell, NM
  4. Mch Professional Care Hospital BasedOdessa, TX
  5. Renew Medical Group OF Arkansas LtdFort Smith, AR

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

Amy Langston among 1,100 certified registered nurse anesthetist records in Arizona

Amy Langston 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 2022, is newer than 78% of them.

  • NPI issued2022 · 78% of these records are older, 17% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2020 · 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).

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. David Floyd, CRNATucson, AZ 857481962740944
  2. Amanda GarciaTucson, AZ 857481912533837
  3. Kamau Gitau, CRNATucson, AZ 857481467792374
  4. Holli Hall, CRNATucson, AZ 857481154335677
  5. Makenna Ivanoff, CRNATucson, AZ 857481568321628
  6. Aaron Lawver, CRNATucson, AZ 857481730831801
  7. Lars Lunsmann, CRNATucson, AZ 857481386663821
  8. John Polechetti, CRNATucson, AZ 857481457389868

Common questions

What is Amy Langston's NPI number?

Amy Langston's National Provider Identifier (NPI) is 1649915638, issued on May 3, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Amy Langston located?

The NPPES record lists a practice address at 2200 S Houghton RD, Tucson, AZ, 85748. Phone: (520) 543-6100. Providers update this record themselves, so call before visiting.

How can I verify Amy Langston's license?

NPPES lists Arizona license number 315928, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

What is Amy Langston's MIPS final score?

The 2023 MIPS final score is 82.9 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.