Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Kathleen Marie Riordan, FNP

Individual provider Family Nurse Practitioner · NPI 1033984554

Kathleen Marie Riordan, FNP is a Nurse Practitioner in Roseburg, Oregon. Qualified in 2023, 3 years ago. Practices with Centennial Medical Group East LLC, a 63-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Oregon and Utah.

Years since qualifying
3
Licensed in
OR, UT
In the registry since
2023
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2570 NW Edenbower Blvd Ste 100
Roseburg, OR 97471-6214
Phone: (541) 677-7200
Fax: (541) 229-3309
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 249 Dakota St, Sutherlin, OR 97479-9908 — (541) 677-7200

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 10034451 (OR)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 7923124-4405 (UT)

Record details

NPI number1033984554
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 15, 2023
Last updated in NPPESAugust 7, 2026
Certification dateAugust 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Centennial Medical Group East Llc — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $17 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Mercy Medical Center Hospital · Roseburg, OR
  • Amedisys Home Health Care Home health agency · Roseburg, OR

Colleagues at Centennial Medical Group East LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 63 clinicians in the practice; 12 are shown here.

Other providers in Roseburg