MS. KAREN M DEVEREUX FNP
NPI 1245428564
Nurse Practitioner - Family in Corvallis, OR

Active since October 11, 2007PECOS Enrolled
530 NW 27TH ST, CORVALLIS, OR 97330(541) 766-6835(541) 766-6186 Get Directions Write a Review

NPPES record last updated: April 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 29, 2026, May 7, 2025, Dec 18, 2024 and 3 more (6 updates tracked since 2016).

About Ms. Karen M Devereux Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. KAREN M DEVEREUX FNP (NPI 1245428564) is an individual family provider in Corvallis, Oregon, licensed in Oregon (201507009NP) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245428564
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. KAREN M DEVEREUXCredential: FNP
Location Address530 NW 27TH STCorvallis, OR 97330-5223
Mailing AddressPo Box 579Corvallis, OR 97339-0579 · (541) 766-6835 · Fax (541) 766-6186
Fax(541) 766-6186
Sole ProprietorNo
Enumeration DateOctober 11, 2007
Last NPPES UpdateApril 29, 20266 updates tracked since enumeration
NPPES CertifiedApril 29, 2026
NPI 1245428564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in OR · 201507009NP
530 NW 27TH ST, Corvallis, OR 97330

Other Identifiers 1

Medicaid500698210OR

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ms. Karen M Devereux Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
77 services52 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
65 services53 patients
Blood test, clotting time 85610
A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.
55 services26 patients
Anticoagulant management of patient taking warfarin 93793
Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.
55 services26 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97330 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.82 typical visit price
range $54.96 – $166.64
Typical copayment $21.20 (range $13.74 – $41.66)
Most-billed visit code 99203
Established Patient
$97.16 typical visit price
range $17.68 – $136.19
Typical copayment $24.29 (range $4.42 – $34.04)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Addiction (Substance Use Disorder))
530 NW 27TH ST
CORVALLIS, OR 97330
Physician Assistant (Medical)
530 NW 27TH ST
CORVALLIS, OR 97330
Community Health Worker
530 NW 27TH ST
CORVALLIS, OR 97330
Community Health Worker
530 NW 27TH ST
CORVALLIS, OR 97330
Registered Nurse (Psychiatric/Mental Health)
530 NW 27TH ST
CORVALLIS, OR 97330
Pharmacy Technician
530 NW 27TH ST
CORVALLIS, OR 97330
Community Health Worker
530 NW 27TH ST
CORVALLIS, OR 97330
Counselor (Mental Health)
530 NW 27TH ST
CORVALLIS, OR 97330

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen Devereux's NPI number?

The NPI number for Karen Devereux is 1245428564. It was assigned to this individual provider in the NPPES registry on October 11, 2007.

Where is Karen Devereux located?

Karen Devereux practices at 530 NW 27th St, Corvallis, OR 97330. The listed phone number is (541) 766-6835.

What is Karen Devereux's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Karen Devereux enrolled in Medicare?

Yes. Karen Devereux is registered in the Medicare PECOS enrollment system.

What insurance does Karen Devereux accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Karen Devereux as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Karen Devereux was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.