RUTH LOUISE WILLIS (APRN) – Family Nurse Practitioner, NPI 1649640780

RUTH LOUISE WILLIS (APRN) is a healthcare provider. based in Warrenton, Oregon. specializing in Family Nurse Practitioner. They hold the professional credentials APRN. They hold a License No. 201704329NP-PP (OR). The NPI Number for RUTH LOUISE WILLIS (APRN) is 1649640780

Main info

Female
14 Years Of Experience
Accepts Medicare Assignment
Name
RUTH LOUISE WILLIS (APRN)
NPI
1649640780
Phone
(503) 457-3994
Address
90261 HAWKINS RD
Enumeration Date
1 October 2015
Last Update Date
24 September 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5037177000
Graduation Year
2012 (14 years ago)
PAC ID
8729388236
Group Practice PAC ID
1557260106
Professional Enrollment ID
I20170503000098

Contacts

Secure Messaging
rwillis1155084@oc.providencedirect.org
Other Endpoint
WillisRL3@state.gov
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience44
Completeness95
Years active:10State licenses:1Other names

Provider Addresses for RUTH LOUISE WILLIS (APRN)

  • 90261 HAWKINS RD

    WARRENTON, OR 971467133

    Phone: (503) 457-3994

    Type: Mailing

  • 680 N MCCARRAN BLVD

    SPARKS, NV 894314600

    Phone: (775) 359-6808

    Type: Location

  • 2401 E ST NW

    WASHINGTON, DC 205220102

    Phone: (503) 457-3994

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97146)

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Provider's Procedures

RUTH LOUISE WILLIS (APRN) performs procedures in Family Nurse Practitioner. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
NURSE PRACTITIONERNV90670Pneumococcal vaccine for injection into muscle1515

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1557260106View full group profile
NameSpecialtyState
-OR
Emergency Medicine, Internal MedicineOR
-OR
Physician AssistantOR
-OR
Nurse PractitionerOR
Cardiovascular Disease (Cardiology)OR
Cardiac Electrophysiology, Internal MedicineOR
Nurse PractitionerCA
Nurse PractitionerOR

Reviews

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Frequently asked questions

Does RUTH LOUISE WILLIS (APRN) have a public NPI I can cite?
Public records show RUTH LOUISE WILLIS (APRN) under NPI 1649640780.
Is RUTH LOUISE WILLIS (APRN) currently accepting referrals based on NPI status?
Registry metadata lists RUTH LOUISE WILLIS (APRN) as active.
What services align with RUTH LOUISE WILLIS (APRN)'s listing?
RUTH LOUISE WILLIS (APRN)'s public classification highlights Family Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What geographic area is tied to RUTH LOUISE WILLIS (APRN)?
RUTH LOUISE WILLIS (APRN) is associated with Warrenton, Oregon in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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