NPPES file of Aug 9, 2026

Lauren Maile Ella Mermod, DNP, AGNP-C

Nurse Practitioner · Winona, MN

Lauren Maile Ella Mermod, DNP, AGNP-C is a nurse practitioner with a practice address in Winona, Minnesota, and NPI 1265320493, issued on Jun 26, 2025. Check the license (Minnesota 13045, as entered in NPPES) with the Minnesota 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
1265320493
Name
Lauren Maile Ella Mermod
Credential
DNP, AGNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
13045 MN
2475674 MN
1733233 WI
Self-reported in NPPES; status is on the state search
Practice location
855 Mankato Ave, Winona, MN 55987
Phone
(507) 454-3650
Enumerated
Jun 26, 2025
Record last updated
Aug 31, 2025
Medicare enrollment
Enrolled (PECOS I20251103001617); 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 nurse practitioner records → All 2,582 in Minnesota → Look up another NPI →

Also registered at 855 Mankato Ave

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

  1. Michael Adix, OTROccupational Therapist1265006084
  2. Kirsten Allen, MS, ATC, CESAthletic Trainer1235805813
  3. Ryan BartolPhysician Assistant1356299945
  4. Nicole Beatty, MDAnesthesiology Physician1982657607
  5. Emily Beckel, ATCAthletic Trainer1659890481
  6. Everett Beguin, MDFamily Medicine Physician1134139652

Verify Lauren Maile Ella Mermod in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 13045    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 Minnesota 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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One hospital affiliation

  1. Winona Health ServicesWinona, MN · Acute Care Hospitals2 of 5 stars

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.

Lauren Maile Ella Mermod among 2,582 nurse practitioner records in Minnesota

Lauren Maile Ella Mermod, DNP, AGNP-C is one of 2,582 nurse practitioner records with a practice address in Minnesota. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 1% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2025 · median 2017 among the 1,655 with a school on file
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Minnesota

There are 2,582 nurse practitioner records in Minnesota.

All 2,582 in Minnesota → Every provider in Winona → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Mary Funk, NPWinona, MN 559871780645994
  2. Shari Harman, FNPCWinona, MN 559871780617084
  3. Judith Hovelson, CFNPWinona, MN 559871952383911
  4. Ann Olson, CNPWinona, MN 559871144337692
  5. Jeffrey Post, CNPZumbrota, MN 559921659985281
  6. Judith DevorakStewartville, MN 559761760422927
  7. Susan Bauman, RN NPMankato, MN 560011114906120
  8. Virginia Clementson, APRN-CNPMankato, MN 560011114997004

Common questions

What is Lauren Maile Ella Mermod, DNP, AGNP-C's NPI number?

Lauren Maile Ella Mermod, DNP, AGNP-C's National Provider Identifier (NPI) is 1265320493, issued on Jun 26, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Maile Ella Mermod, DNP, AGNP-C located?

The NPPES record lists a practice address at 855 Mankato Ave, Winona, MN, 55987. Phone: (507) 454-3650. Providers update this record themselves, so call before visiting.

How can I verify Lauren Maile Ella Mermod, DNP, AGNP-C's license?

NPPES lists Minnesota license number 13045, as entered by the provider. Search the Minnesota 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.