NPPES file of Aug 9, 2026

Shannon Larson, CNP

Gerontology Nurse Practitioner · Willmar, MN

Shannon Larson, CNP is a gerontology nurse practitioner with a practice address in Willmar, Minnesota, and NPI 1972853208, issued on Sep 13, 2012. Check the license (Minnesota CNP3193, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972853208
Name
Shannon Larson
Credential
CNP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License numbers
CNP3193 MN
R1789773 MN
Self-reported in NPPES; status is on the state search
Practice location
101 Willmar Ave SW, Willmar, MN 56201
Phone
(320) 231-5000
Enumerated
Sep 13, 2012
Record last updated
Mar 27, 2023
Fax
(320) 231-5067
Medicare enrollment
Enrolled (PECOS I20121130000449); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 101 Willmar Ave SW

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

  1. Scott Abrams, M.D.Family Medicine Physician1265498430
  2. Yasin AhmedPhysician Assistant1760103345
  3. Katherine AndersonPharmacist1730798760
  4. Michael Anderson, MDInternal Medicine Physician1760459127
  5. Norris Anderson, MDFamily Medicine Physician1598732893
  6. James Andresen, PHYSICAL THERAPISTPhysical Therapist1386708907

Verify Shannon Larson 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 CNP3193
    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

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3.1 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024

4,208 Medicare Part D claims for 512 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 40 claims were for opioids.

  1. Shannon Larson4,208
  2. Specialty average1,369

Most prescribed

  1. Atorvastatin Calcium259 claims
  2. Rosuvastatin Calcium198 claims
  3. Lisinopril192 claims
  4. Levothyroxine Sodium184 claims
  5. Amlodipine Besylate143 claims
  6. Omeprazole128 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 3 group practices

  1. Centracare Clinic Southwest LLCWillmar, MN
  2. Fairview ClinicsAndover, MN
  3. Healtheast Medical Research InstituteMaplewood, MN

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

Shannon Larson among 363 gerontology nurse practitioner records in Minnesota

Shannon Larson, CNP is one of 363 gerontology 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 2012, is newer than 40% of them.

  • NPI issued2012 · 40% of these records are older, 56% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2012 · median 2018 among the 209 with a school on file
  • Record last updated2023 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Minnesota

There are 363 gerontology nurse practitioner records in Minnesota.

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Tanya Smith, CNPWillmar, MN 562011366792319
  2. Jessica Stettner, NPMontevideo, MN 562651659783389
  3. Ingrid Cresencio, CNPSaint Cloud, MN 563031972067205
  4. Ellen Ellickson, CNPSaint Cloud, MN 563031578747085
  5. Charles Hiemenz, NURSE PRACTITIONERSt Cloud, MN 563031649318726
  6. Kay Iken, CNPSaint Cloud, MN 563031649281445
  7. Satchel Iten, APRN, CNPSaint Cloud, MN 563031992341796
  8. Mary Labernik, NPSaint Cloud, MN 563031275544348

Common questions

What is Shannon Larson, CNP's NPI number?

Shannon Larson, CNP's National Provider Identifier (NPI) is 1972853208, issued on Sep 13, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Larson, CNP located?

The NPPES record lists a practice address at 101 Willmar Ave SW, Willmar, MN, 56201. Phone: (320) 231-5000. Providers update this record themselves, so call before visiting.

How can I verify Shannon Larson, CNP's license?

NPPES lists Minnesota license number CNP3193, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Shannon Larson, CNP prescribe under Medicare Part D?

In 2024, Shannon Larson, CNP had 4,208 Medicare Part D claims for 512 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions 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.