Kathleen Marie Riordan, FNP
Family Nurse Practitioner · Roseburg, OR
Kathleen Marie Riordan, FNP is a family nurse practitioner with a practice address in Roseburg, Oregon, and NPI 1033984554, issued on Nov 15, 2023. Check the license (Oregon 10034451, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Marie Riordan
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 10034451 OR
7923124-4405 UT
Self-reported in NPPES; status is on the state search - Practice location
- 2570 NW Edenbower Blvd Ste 100, Roseburg, OR 97471
- Phone
- (541) 677-7200
- Enumerated
- Nov 15, 2023
- Record last updated
- Aug 7, 2026
- Fax
- (541) 229-3309
- Medicare enrollment
- Enrolled (PECOS I20240212002336); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 2570 NW Edenbower Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christy Beck, CHWCommunity Health Worker1053033589
- Alexandra BlainePhysician Assistant1730613837
- Kaitlyn Bogardus, PA-CPhysician Assistant1962978866
- Elizabeth Boggio, MDFamily Medicine Physician1558853390
- Brandon Bonds, MDFamily Medicine Physician1033406053
- Jonathan Burden, MDFamily Medicine Physician1861921470
Verify Kathleen Marie Riordan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 10034451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average family nurse practitioner in 2024
359 Medicare Part D claims for 80 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Duloxetine Hcl26 claims
- Sumatriptan Succinate24 claims
- Nurtec Odt22 claims
- Rizatriptan18 claims
- Ajovy Syringe16 claims
- Ondansetron Odt13 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: $968.40
53 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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 2 group practices
- Centennial Medical Group East LLCRoseburg, OR
- Evergreen Family Medicine PCRoseburg, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Marie Riordan among 2,384 family nurse practitioner records in Oregon
Kathleen Marie Riordan, FNP is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 87% of them.
- NPI issued2023 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2023 · median 2017 among the 1,390 with a school on file
- Record last updated2026 · 46% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 family nurse practitioner records list a practice address in Roseburg
They are 55 of the 1,928 NPPES records with a practice address in Roseburg, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Roseburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Donald Bons, FNP-BCRoseburg, OR 974711073946711
- Erin Cassidy, FNPRoseburg, OR 974711043401201
- Kelly Conklin, DNPRoseburg, OR 974711609893395
- Nicole Engler, FNPRoseburg, OR 974711346472347
- Jessica Guido, FNPRoseburg, OR 974711184060105
- Darrel Hand, FNP-BCRoseburg, OR 974711346682002
- Candace Hatton, FNPRoseburg, OR 974711023081528
- Aimee Kodiaq, FNPRoseburg, OR 974711760517098
Common questions
What is Kathleen Marie Riordan, FNP's NPI number?
Kathleen Marie Riordan, FNP's National Provider Identifier (NPI) is 1033984554, issued on Nov 15, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Marie Riordan, FNP located?
The NPPES record lists a practice address at 2570 NW Edenbower Blvd Ste 100, Roseburg, OR, 97471. Phone: (541) 677-7200. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Marie Riordan, FNP's license?
NPPES lists Oregon license number 10034451, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen Marie Riordan, FNP prescribe under Medicare Part D?
In 2024, Kathleen Marie Riordan, FNP had 359 Medicare Part D claims for 80 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.