Amy Larson, ARNP
Psychiatric/Mental Health Nurse Practitioner · Webster City, IA
Amy Larson, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Webster City, Iowa, and NPI 1740649037, issued on Feb 16, 2016. Check the license (Iowa G096945, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Larson
- Credential
- ARNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- G096945 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1924 Superior St, Webster City, IA 50595
- Phone
- (515) 832-3332
- Enumerated
- Feb 16, 2016
- Record last updated
- Jun 29, 2026
- Fax
- (515) 832-1114
- Medicare enrollment
- Enrolled (PECOS I20160617001949); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1924 Superior St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Trisha Bartlett, PA-CMedical Physician Assistant1245457977
- Lavern Bulver, LISWClinical Social Worker1346746765
- Anna Lee CollinsFamily Nurse Practitioner1679291959
- Kristen Davison, PA-CPhysician Assistant1922483304
- Amy Faga, ARNPNurse Practitioner1992776389
- Robert Joneson, PH.D.Psychologist1346637527
Verify Amy Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license G096945Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
868 Medicare Part D claims for 61 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Venlafaxine Hcl Er71 claims
- Lamotrigine65 claims
- Sertraline Hcl60 claims
- Duloxetine Hcl54 claims
- Clonazepam50 claims
- Lorazepam50 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 2 group practices
- Belmond Community HospitalBelmond, IA
- Iowa Specialty Hospital- ClarionClarion, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 psychiatric/mental health nurse practitioner records list a practice address in Webster City
They are 2 of the 106 NPPES records with a practice address in Webster City, and 612 psychiatric/mental health nurse practitioner records in Iowa.
All 2 in Webster City → All 612 in Iowa → Every provider in Webster City →
Other psychiatric/mental health nurse practitioner records in Iowa
- Carla Abel-Zieg, ARNPDecorah, IA1356564371
- Jamie AckermanCedar Falls, IA1679163281
- Noel Adams, ARNPMarion, IA1295352110
- Sherry Adams, ARNPCedar Rapids, IA1912971425
- Monsurat AdelekeSioux City, IA1669308433
- Rosemary Ajibade, PMHNPIowa City, IA1023440161
- Akueba AkakpoJohnston, IA1740993757
- Merve Akova, PMHNPWaterloo, IA1962999672
- Leeann Albright, MSN, FNP-C, ARNPWest Des Moines, IA1346667862
- Jessie Alex, DNPIowa City, IA1801200530
Common questions
What is Amy Larson, ARNP's NPI number?
Amy Larson, ARNP's National Provider Identifier (NPI) is 1740649037, issued on Feb 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Amy Larson, ARNP located?
The NPPES record lists a practice address at 1924 Superior St, Webster City, IA, 50595. Phone: (515) 832-3332. Providers update this record themselves, so call before visiting.
How can I verify Amy Larson, ARNP's license?
NPPES lists Iowa license number G096945, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Larson, ARNP prescribe under Medicare Part D?
In 2024, Amy Larson, ARNP had 868 Medicare Part D claims for 61 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.
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.