NPPES file of Aug 9, 2026

Malory L. Larson, ARNP

Psychiatric/Mental Health Nurse Practitioner · Cresco, IA

Malory L. Larson, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Cresco, Iowa, and NPI 1255951166, issued on Apr 21, 2020. Check the license (Iowa G157504, as entered in NPPES) with the Iowa 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
1255951166
Name
Malory L. Larson
Credential
ARNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
G157504 IA
10739 WI
Self-reported in NPPES; status is on the state search
Practice location
321 8TH Ave W, Cresco, IA 52136
Phone
(563) 547-2022
Enumerated
Apr 21, 2020
Record last updated
Apr 25, 2024
Fax
(563) 547-4340
Medicare enrollment
Enrolled (PECOS I20200514000675); 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 321 8TH Ave W

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

  1. Kimberlee Burckart, MDFamily Medicine Physician1093378754
  2. Jessica Dutka, ARNPFamily Nurse Practitioner1619371168
  3. Carrie Evans, ARNPFamily Nurse Practitioner1982070405
  4. Jessica Hart, ARNPFamily Nurse Practitioner1962184929
  5. Deanne HosekMental Health Counselor1801207832
  6. Paul Jensen, MDFamily Medicine Physician1912018649

Verify Malory L. Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license G157504    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
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14% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

779 Medicare Part D claims for 49 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Malory Larson779
  2. Specialty average906

Most prescribed

  1. Alprazolam47 claims
  2. Sertraline Hcl46 claims
  3. Olanzapine45 claims
  4. Prazosin Hcl42 claims
  5. Venlafaxine Hcl Er38 claims
  6. Dextroamphetamine-Amphetamine33 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.

2 psychiatric/mental health nurse practitioner records list a practice address in Cresco

They are 2 of the 59 NPPES records with a practice address in Cresco, and 612 psychiatric/mental health nurse practitioner records in Iowa.

All 2 in Cresco → All 612 in Iowa → Every provider in Cresco →

Other psychiatric/mental health nurse practitioner records in Iowa

  1. Carla Abel-Zieg, ARNPDecorah, IA1356564371
  2. Jamie AckermanCedar Falls, IA1679163281
  3. Noel Adams, ARNPMarion, IA1295352110
  4. Sherry Adams, ARNPCedar Rapids, IA1912971425
  5. Monsurat AdelekeSioux City, IA1669308433
  6. Rosemary Ajibade, PMHNPIowa City, IA1023440161
  7. Akueba AkakpoJohnston, IA1740993757
  8. Merve Akova, PMHNPWaterloo, IA1962999672
  9. Leeann Albright, MSN, FNP-C, ARNPWest Des Moines, IA1346667862
  10. Jessie Alex, DNPIowa City, IA1801200530

Common questions

What is Malory L. Larson, ARNP's NPI number?

Malory L. Larson, ARNP's National Provider Identifier (NPI) is 1255951166, issued on Apr 21, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Malory L. Larson, ARNP located?

The NPPES record lists a practice address at 321 8TH Ave W, Cresco, IA, 52136. Phone: (563) 547-2022. Providers update this record themselves, so call before visiting.

How can I verify Malory L. Larson, ARNP's license?

NPPES lists Iowa license number G157504, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Malory L. Larson, ARNP prescribe under Medicare Part D?

In 2024, Malory L. Larson, ARNP had 779 Medicare Part D claims for 49 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.

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.