Catherine A. Hosterman, APRN
Family Nurse Practitioner · Lakeville, CT
Catherine A. Hosterman, APRN is a family nurse practitioner with a practice address in Lakeville, Connecticut, and NPI 1174548960, issued on Jul 13, 2006. Check the license (Connecticut 002560, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine A. Hosterman
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 002560 CT
Self-reported in NPPES; status is on the state search - Practice location
- 11 Interlaken RD, Lakeville, CT 06039
- Phone
- (860) 435-3226
- Enumerated
- Jul 13, 2006
- Record last updated
- Mar 7, 2023
- Medicaid ID
- 5217495 CT
- Medicare enrollment
- Enrolled (PECOS I20040301000301); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 11 Interlaken RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bernard Doyle, ATCAthletic Trainer1306948823
- Patricia Kelly, ATCAthletic Trainer1295841229
- Nicholas Leimbach, ATCAthletic Trainer1073154803
Verify Catherine A. Hosterman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 002560Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
29 Medicare Part D claims for 16 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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 one group practice
- Community Health And Wellness Center OF Greater Torrington IncTorrington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine A. Hosterman among 2,669 family nurse practitioner records in Connecticut
Catherine A. Hosterman, APRN is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% 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, 91% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2001 · median 2018 among the 1,664 with a school on file
- Record last updated2023 · 43% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 family nurse practitioner record lists a practice address in Lakeville
They are 1 of the 26 NPPES records with a practice address in Lakeville, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in Lakeville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Camylle Appiahene, APRNManchester, CT 060401700206018
- Maura Baker, APRNStorrs, CT 060401871588475
- Tim BombardManchester, CT 060401669470993
- Jenna Cooke, APRNManchester, CT 060401619251816
- Christine Coppola, ARNPManchester, CT 060401629452263
- Sarah Diramio, APRNManchester, CT 060401013147305
- Kathryn Dugger- GoodrichManchester, CT 060401396027249
- Lisa Eleck, APRNManchester, CT 060401457346538
Common questions
What is Catherine A. Hosterman, APRN's NPI number?
Catherine A. Hosterman, APRN's National Provider Identifier (NPI) is 1174548960, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine A. Hosterman, APRN located?
The NPPES record lists a practice address at 11 Interlaken RD, Lakeville, CT, 06039. Phone: (860) 435-3226. Providers update this record themselves, so call before visiting.
How can I verify Catherine A. Hosterman, APRN's license?
NPPES lists Connecticut license number 002560, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine A. Hosterman, APRN prescribe under Medicare Part D?
In 2024, Catherine A. Hosterman, APRN had 29 Medicare Part D claims for 16 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.