Andrew Leinss
Certified Registered Nurse Anesthetist · La Crosse, WI
Andrew Leinss is a certified registered nurse anesthetist with a practice address in La Crosse, Wisconsin, and NPI 1295219996, issued on Sep 18, 2018. Check the license (Wisconsin 10026, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew Leinss
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 10026 WI
123482 WI
2268 MN
Self-reported in NPPES; status is on the state search - Practice location
- 700 West Ave S, La Crosse, WI 54601
- Phone
- (608) 785-0940
- Enumerated
- Sep 18, 2018
- Record last updated
- Mar 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210204001491); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,241 in Wisconsin → Look up another NPI →
Also registered at 700 West Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Adelsen, OTR/L,CBISOccupational Therapist1114603362
- Chelsea Ale, PHDClinical Psychologist1831452069
- Alice Bachop, FNPNurse Practitioner1164400503
- Gabriela Balf, MD, MPHPsychiatry Physician1124024724
- Marisa Baorto, MDAnesthesiology Physician1588647291
- Marsha Bateman, PTPhysical Therapist1578547279
Verify Andrew Leinss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 10026Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- 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).
Andrew Leinss among 1,241 certified registered nurse anesthetist records in Wisconsin
Andrew Leinss 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 2018, is newer than 72% of them.
- NPI issued2018 · 72% of these records are older, 24% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2018 · median 2013 among the 932 with a school on file
- Record last updated2021 · 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
- Paul Abicht, CRNALa Crosse, WI 546011528061843
- Eric Bjerke, CRNALa Crosse, WI 546011588668362
- Mary Dudley, CRNALa Crosse, WI 546011558366658
- John Erickson, CRNALa Crosse, WI 546011184629248
- Patrick Frawley, CRNALa Crosse, WI 546011619972551
- Lynne Gaustad, CRNALa Crosse, WI 546011417952128
- Patricia Green, CRNALa Crosse, WI 546011194729616
- Sara Heffernan, CRNALa Crosse, WI 546011467457903
Common questions
What is Andrew Leinss's NPI number?
Andrew Leinss's National Provider Identifier (NPI) is 1295219996, issued on Sep 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Leinss located?
The NPPES record lists a practice address at 700 West Ave S, La Crosse, WI, 54601. Phone: (608) 785-0940. Providers update this record themselves, so call before visiting.
How can I verify Andrew Leinss's license?
NPPES lists Wisconsin license number 10026, 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.
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.