Catherine J. Larson, APRN-BC
Family Nurse Practitioner · Shelby, IN
Catherine J. Larson, APRN-BC is a family nurse practitioner with a practice address in Shelby, Indiana, and NPI 1407812902, issued on Apr 24, 2006. Check the license (Indiana 71000862A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine J. Larson
- Credential
- APRN-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 71000862A IN
Self-reported in NPPES; status is on the state search - Practice location
- PO Box 256, Shelby, IN 46377
- Phone
- (219) 275-2521
- Enumerated
- Apr 24, 2006
- Record last updated
- Jul 24, 2024
- Medicaid ID
- 200293210 IN
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Verify Catherine J. Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71000862ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average family nurse practitioner in 2024
557 Medicare Part D claims for 151 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Levothyroxine Sodium40 claims
- Lisinopril31 claims
- Albuterol Sulfate Hfa29 claims
- Atorvastatin Calcium27 claims
- Amlodipine Besylate23 claims
- Losartan Potassium21 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.
Catherine J. Larson among 5,867 family nurse practitioner records in Indiana
Catherine J. Larson, APRN-BC is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2024 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Nurse Practitioner providers in Indiana
There are 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Angela Anekwe, FNP-CSchererville, IN 463751235021395
- Ashley ArredondoSchererville, IN 463751013552041
- Ellen Elzinga, NPSchererville, IN 463751013755693
- Sylvia Gerike, NP-CSchererville, IN 463751215533922
- Kimberly Kowal, APRNSchererville, IN 463751992389894
- Gianna Kuras, FNP-BCSchererville, IN 463751184324956
- Katarzyna MarshallSchererville, IN 463751982267795
- Chelsea MazurekSchererville, IN 463751053924381
Common questions
What is Catherine J. Larson, APRN-BC's NPI number?
Catherine J. Larson, APRN-BC's National Provider Identifier (NPI) is 1407812902, issued on Apr 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine J. Larson, APRN-BC located?
The NPPES record lists a practice address at PO Box 256, Shelby, IN, 46377. Phone: (219) 275-2521. Providers update this record themselves, so call before visiting.
How can I verify Catherine J. Larson, APRN-BC's license?
NPPES lists Indiana license number 71000862A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine J. Larson, APRN-BC prescribe under Medicare Part D?
In 2024, Catherine J. Larson, APRN-BC had 557 Medicare Part D claims for 151 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.