NPPES file of Aug 9, 2026

Alyce Johnston, CRNA

Certified Registered Nurse Anesthetist · Chalmette, LA

Alyce Johnston, CRNA is a certified registered nurse anesthetist with a practice address in Chalmette, Louisiana, and NPI 1336527480, issued on May 8, 2015. Check the license (Louisiana 119697, as entered in NPPES) with the Louisiana 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
1336527480
Name
Alyce Johnston
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
119697 LA
Self-reported in NPPES; status is on the state search
Practice location
8000 W Judge Perez Dr, Chalmette, LA 70043
Phone
(504) 826-9500
Enumerated
May 8, 2015
Record last updated
May 8, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150805008096); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 2015
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 8000 W Judge Perez Dr

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

  1. Emily Alimia, MDEmergency Medicine Physician1609510676
  2. Veronica Case, MDEmergency Medicine Physician1194288506
  3. Carlos Cevallos Chonillo, M.D.Neurology Physician1437772191
  4. Holly ChesnutFamily Nurse Practitioner1942722178
  5. Michelle Heisser, BSN, RNRegistered Nurse1255199279
  6. Eric Nguyen, PAMedical Physician Assistant1154137305

Verify Alyce Johnston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 119697
    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 Louisiana 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 MIPS final score for 2023 (Medicare payment program): 96.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score77.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $85.49

4 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. 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. Alyce Johnston$85.49
  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.

3 hospitals and group practices

  1. Abbeville General HospitalAbbeville, LA · Acute Care Hospitals3 of 5 stars
  2. Louisiana State University School OF Medicine IN New Orleans Faculty GNew Orleans, LA
  3. Zephyr Anesthesia LLCLa Place, LA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Certified Registered Nurse Anesthetist providers in Louisiana

There are 1,819 certified registered nurse anesthetist records in Louisiana.

Other certified registered nurse anesthetist records in Louisiana

  1. Elise Abadie, CRNANew Orleans, LA1932576543
  2. Alyson Abbas, CRNANew Orleans, LA1568608909
  3. Jennifer Abbrecht, CRNANew Orleans, LA1366053662
  4. Patricia Abraham, CRNABaton Rouge, LA1235225962
  5. Cody Abshire, CRNALake Charles, LA1689131633
  6. Chad Achord, CRNAHammond, LA1184634644
  7. Ashley Adams, CRNANew Orleans, LA1477994648
  8. James AdamsShreveport, LA1649258716
  9. Jessica Adams, CRNALake Charles, LA1871519793
  10. Jody Adams, CRNARuston, LA1467580886

Common questions

What is Alyce Johnston, CRNA's NPI number?

Alyce Johnston, CRNA's National Provider Identifier (NPI) is 1336527480, issued on May 8, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Alyce Johnston, CRNA located?

The NPPES record lists a practice address at 8000 W Judge Perez Dr, Chalmette, LA, 70043. Phone: (504) 826-9500. Providers update this record themselves, so call before visiting.

How can I verify Alyce Johnston, CRNA's license?

NPPES lists Louisiana license number 119697, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

What is Alyce Johnston, CRNA's MIPS final score?

The 2023 MIPS final score is 96.9 of 100. 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.