Katrina K. Horner, MSN, FNP-BC
Family Nurse Practitioner · Providence, RI
Katrina K. Horner, MSN, FNP-BC is a family nurse practitioner with a practice address in Providence, Rhode Island, and NPI 1699482182, issued on Nov 3, 2022. Check the license (Rhode Island APRN03422, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katrina K. Horner
- Credential
- MSN, FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APRN03422 RI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Dudley St, Providence, RI 02905
- Phone
- (401) 453-7950
- Enumerated
- Nov 3, 2022
- Record last updated
- Feb 10, 2023
- Fax
- (401) 453-7748
- Medicare enrollment
- Enrolled (PECOS I20230303001052); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 100 Dudley St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Srilakshmi Mitta, M.D.Internal Medicine Physician1083829774
- Samira Ouklilane, NPGerontology Nurse Practitioner1265048250
- Justyne Roy, RDRegistered Dietitian1275934762
Verify Katrina K. Horner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license APRN03422Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average family nurse practitioner in 2024
800 Medicare Part D claims for 90 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Ozempic88 claims
- Metformin Hcl Er68 claims
- Atorvastatin Calcium57 claims
- Mounjaro54 claims
- Jardiance50 claims
- Levothyroxine Sodium40 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.
Industry payments in 2024: $216.27
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Affinity Physicians LLC.Warwick, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
230 family nurse practitioner records list a practice address in Providence
They are 230 of the 9,647 NPPES records with a practice address in Providence, and 791 family nurse practitioner records in Rhode Island.
All 230 in Providence → All 791 in Rhode Island → Every provider in Providence →
Other family nurse practitioner records in Rhode Island
- Ivonne Abad BeltranWest Warwick, RI1174455828
- Allison Abbott, NPProvidence, RI1962741348
- Eleanor Aben, NPWesterly, RI1770901456
- Oluseyi Abioye-Akanji, DNPNorth Providence, RI1710309349
- Olajumoke Adetunji, DNP APRN FNP-BCWarwick, RI1033770342
- Mofoluso Agbelese, DNPProvidence, RI1194178558
- Kimberly Ainsworth, FNPWest Warwick, RI1508492208
- Abiola Akinboboye, FNPWoonsocket, RI1558804658
- Antea Alexander, NPProvidence, RI1699664789
- Jennifer Alfawaz, RNPWoonsocket, RI1477603256
Common questions
What is Katrina K. Horner, MSN, FNP-BC's NPI number?
Katrina K. Horner, MSN, FNP-BC's National Provider Identifier (NPI) is 1699482182, issued on Nov 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katrina K. Horner, MSN, FNP-BC located?
The NPPES record lists a practice address at 100 Dudley St, Providence, RI, 02905. Phone: (401) 453-7950. Providers update this record themselves, so call before visiting.
How can I verify Katrina K. Horner, MSN, FNP-BC's license?
NPPES lists Rhode Island license number APRN03422, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Katrina K. Horner, MSN, FNP-BC prescribe under Medicare Part D?
In 2024, Katrina K. Horner, MSN, FNP-BC had 800 Medicare Part D claims for 90 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.