NPPES file of Aug 9, 2026

Corrine Elizabeth McCormick

Certified Registered Nurse Anesthetist · La Crosse, WI

Corrine Elizabeth McCormick is a certified registered nurse anesthetist with a practice address in La Crosse, Wisconsin, and NPI 1881451102, issued on Mar 4, 2024. Check the license (Wisconsin 15582, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881451102
Name
Corrine Elizabeth McCormick
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
15582 WI
Self-reported in NPPES; status is on the state search
Practice location
800 West Ave S, La Crosse, WI 54601
Phone
(608) 785-0940
Enumerated
Mar 4, 2024
Record last updated
Jul 24, 2024
Medicare enrollment
Enrolled (PECOS I20240924002409); 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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8 nearest certified registered nurse anesthetist records → All 1,241 in Wisconsin → Look up another NPI →

Also registered at 800 West Ave S

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

  1. Mais AbdouPulmonary Disease Physician1326572066
  2. Christine Alioto, PTPhysical Therapist1942284641
  3. Sadaf Altaf, MBBSPediatrics Physician1457492076
  4. Stephanie Andersen, OTROccupational Therapist1386773125
  5. Daniel Anderson, D.O.Neurology Physician1770996340
  6. Nitika Arora, M.D.Ophthalmology Physician1629419031

Verify Corrine Elizabeth McCormick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 15582    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 Wisconsin 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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Bills Medicare through one group practice

  1. Mayo Clinic Health System-Southwest Wisconsin Region IncLa Crosse, WI

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

Corrine Elizabeth McCormick among 1,241 certified registered nurse anesthetist records in Wisconsin

Corrine Elizabeth McCormick is one of 1,241 certified registered nurse anesthetist records with a practice address in Wisconsin. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 95% of them.

  • NPI issued2024 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2023 · median 2013 among the 932 with a school on file
  • Record last updated2024 · 48% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

75 certified registered nurse anesthetist records list a practice address in La Crosse

They are 75 of the 3,735 NPPES records with a practice address in La Crosse, and 1,241 certified registered nurse anesthetist records in Wisconsin.

All 1,241 in Wisconsin → Every provider in La Crosse → Certified Registered Nurse Anesthetist nationwide →

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

  1. Paul Abicht, CRNALa Crosse, WI 546011528061843
  2. Eric Bjerke, CRNALa Crosse, WI 546011588668362
  3. Mary Dudley, CRNALa Crosse, WI 546011558366658
  4. John Erickson, CRNALa Crosse, WI 546011184629248
  5. Patrick Frawley, CRNALa Crosse, WI 546011619972551
  6. Lynne Gaustad, CRNALa Crosse, WI 546011417952128
  7. Patricia Green, CRNALa Crosse, WI 546011194729616
  8. Sara Heffernan, CRNALa Crosse, WI 546011467457903

Common questions

What is Corrine Elizabeth McCormick's NPI number?

Corrine Elizabeth McCormick's National Provider Identifier (NPI) is 1881451102, issued on Mar 4, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Corrine Elizabeth McCormick located?

The NPPES record lists a practice address at 800 West Ave S, La Crosse, WI, 54601. Phone: (608) 785-0940. Providers update this record themselves, so call before visiting.

How can I verify Corrine Elizabeth McCormick's license?

NPPES lists Wisconsin license number 15582, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.