NPPES file of Aug 9, 2026

Kathryn Marie Horan, FNP

Family Nurse Practitioner · Woonsocket, RI

Kathryn Marie Horan, FNP is a family nurse practitioner with a practice address in Woonsocket, Rhode Island, and NPI 1679925010, issued on Jul 11, 2016. Check the license (Rhode Island APRN01391, as entered in NPPES) with the Rhode Island 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
1679925010
Name
Kathryn Marie Horan
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
APRN01391 RI
Self-reported in NPPES; status is on the state search
Practice location
450 Clinton St, Woonsocket, RI 02895
Phone
(401) 767-4100
Enumerated
Jul 11, 2016
Record last updated
Jul 11, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210730000998); 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 450 Clinton St

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

  1. Barbara Abbott, RN - CDOEDiabetes Educator Registered Nurse1245305424
  2. Bonnie Alger, MSWClinical Social Worker1235587585
  3. Saman Ali, M.D.Internal Medicine Physician1730414863
  4. Amanda Anacleto, APRN CNP FNPFamily Nurse Practitioner1629846860
  5. Roberto Baca, DNP, ARNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1669808473
  6. Kristen Bates, FNPFamily Nurse Practitioner1942974076

Verify Kathryn Marie Horan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license APRN01391    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 Rhode Island license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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26% more Medicare Part D claims than the average family nurse practitioner in 2024

1,644 Medicare Part D claims for 245 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Kathryn Horan1,644
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium156 claims
  2. Amlodipine Besylate95 claims
  3. Levothyroxine Sodium90 claims
  4. Losartan Potassium89 claims
  5. Omeprazole83 claims
  6. Lisinopril70 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 one group practice

  1. Brigham And Womens Physicians Organization IncFoxborough, MA

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

62 family nurse practitioner records list a practice address in Woonsocket

They are 62 of the 1,112 NPPES records with a practice address in Woonsocket, and 791 family nurse practitioner records in Rhode Island.

All 62 in Woonsocket → All 791 in Rhode Island → Every provider in Woonsocket →

Other family nurse practitioner records in Rhode Island

  1. Ivonne Abad BeltranWest Warwick, RI1174455828
  2. Allison Abbott, NPProvidence, RI1962741348
  3. Eleanor Aben, NPWesterly, RI1770901456
  4. Oluseyi Abioye-Akanji, DNPNorth Providence, RI1710309349
  5. Olajumoke Adetunji, DNP APRN FNP-BCWarwick, RI1033770342
  6. Mofoluso Agbelese, DNPProvidence, RI1194178558
  7. Kimberly Ainsworth, FNPWest Warwick, RI1508492208
  8. Abiola Akinboboye, FNPWoonsocket, RI1558804658
  9. Antea Alexander, NPProvidence, RI1699664789
  10. Jennifer Alfawaz, RNPWoonsocket, RI1477603256

Common questions

What is Kathryn Marie Horan, FNP's NPI number?

Kathryn Marie Horan, FNP's National Provider Identifier (NPI) is 1679925010, issued on Jul 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Marie Horan, FNP located?

The NPPES record lists a practice address at 450 Clinton St, Woonsocket, RI, 02895. Phone: (401) 767-4100. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Marie Horan, FNP's license?

NPPES lists Rhode Island license number APRN01391, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Marie Horan, FNP prescribe under Medicare Part D?

In 2024, Kathryn Marie Horan, FNP had 1,644 Medicare Part D claims for 245 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.

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.