Kathleen Tresa Chinn, FNP-BC
Family Nurse Practitioner · Eugene, OR
Kathleen Tresa Chinn, FNP-BC is a family nurse practitioner with a practice address in Eugene, Oregon, and NPI 1649249681, issued on Mar 14, 2006. Check the license (Oregon 200050065NP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Tresa Chinn
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 200050065NP OR
Self-reported in NPPES; status is on the state search - Practice location
- 520 Country Club Road, Eugene, OR 97401
- Phone
- (541) 683-5001
- Enumerated
- Mar 14, 2006
- Record last updated
- Nov 21, 2025
- Fax
- (541) 683-1422
- Medicaid ID
- 287554 OR
- Medicare enrollment
- Enrolled (PECOS I20100330000976); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 520 Country Club Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Dalisky, RPHPharmacist1891672689
- Jennifer Gordon, M.DGynecologic Oncology Physician1417362914
- Daniel Guy, MDHematology & Oncology Physician1366860553
- Jacqueline Loutzenheiser, PA-CPhysician Assistant1376226977
- Amy Lovett, PA-CMedical Physician Assistant1215177852
- Elizabeth Mokrohisky, FNP-CFamily Nurse Practitioner1720195233
Verify Kathleen Tresa Chinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 200050065NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
9,323 Medicare Part D claims for 691 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 212 claims were for opioids.
Most prescribed
- Atorvastatin Calcium688 claims
- Levothyroxine Sodium520 claims
- Amlodipine Besylate494 claims
- Losartan Potassium376 claims
- Sertraline Hcl273 claims
- Lisinopril266 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
- Oncology Associates OF Oregon P CEugene, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Tresa Chinn among 2,384 family nurse practitioner records in Oregon
Kathleen Tresa Chinn, FNP-BC 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 80% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2001 · median 2017 among the 1,390 with a school on file
- Record last updated2025 · 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).
112 family nurse practitioner records list a practice address in Eugene
They are 112 of the 8,239 NPPES records with a practice address in Eugene, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Eugene → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Angela Bradley, FNPEugene, OR 974011588633523
- Jennifer Difrancesco, FNPEugene, OR 974011821067703
- Ingrid Edstrom, BSN CFNP MEDEugene, OR 974011689630410
- Toni Feist, FNPEugene, OR 974011780660589
- Leah Gaedeke, MSN, FNP-CEugene, OR 974011336185677
- Diane Kimball, NPEugene, OR 974011083603575
- Richard Lotz, FNPEugene, OR 974011922096015
- Elizabeth Mokrohisky, FNP-CEugene, OR 974011720195233
Common questions
What is Kathleen Tresa Chinn, FNP-BC's NPI number?
Kathleen Tresa Chinn, FNP-BC's National Provider Identifier (NPI) is 1649249681, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Tresa Chinn, FNP-BC located?
The NPPES record lists a practice address at 520 Country Club Road, Eugene, OR, 97401. Phone: (541) 683-5001. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Tresa Chinn, FNP-BC's license?
NPPES lists Oregon license number 200050065NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen Tresa Chinn, FNP-BC prescribe under Medicare Part D?
In 2024, Kathleen Tresa Chinn, FNP-BC had 9,323 Medicare Part D claims for 691 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.