CHRISTINE EILEEN DAVENPORT-WELTER MD, MPH
NPI 1659831386
Family Medicine in Ontario, OR

Active since March 20, 2019PECOS EnrolledAccepts Medicare Assignment
840 SW 4TH AVE STE 105, ONTARIO, OR 97914(541) 881-2800(541) 881-2825 Get Directions Write a Review

NPPES record last updated: August 1, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 1, 2024, May 3, 2024, Jul 6, 2022 and 4 more (7 updates tracked since 2019).

About Christine Eileen Davenport-welter Md, Mph NPPES

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

CHRISTINE EILEEN DAVENPORT-WELTER MD, MPH (NPI 1659831386) is an individual family medicine provider in Ontario, Oregon, licensed in Oregon (MD221691) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Saint Alphonsus Medical Center - Ontario, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1659831386
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCHRISTINE EILEEN DAVENPORT-WELTERCredential: MD, MPH
Location Address840 SW 4TH AVE STE 105Ontario, OR 97914-2638
Mailing Address1441 Ne 10th AvePayette, ID 83661-5420 · (208) 642-9376 · Fax (208) 642-9598
Fax(541) 881-2825
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 2019
Enumeration DateMarch 20, 2019
Last NPPES UpdateAugust 1, 20247 updates tracked since enumeration
NPPES CertifiedAugust 1, 2024
✔ NPI 1659831386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in OR · MD221691✔ Licensed in WA · MD61183854
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
840 SW 4TH AVE STE 105, Ontario, OR 97914

Other Names 1

Former Name (1)Christine Eileen Davenport

Secondary Practice Locations 2

Location 1331 NE Thornton PlSeattle, WA 98125-8021 · Phone (206) 520-2405 · Fax (206) 520-2450
Location 217707 W Main St Fl 1Monroe, WA 98272-1967 · Phone (360) 282-7885 · Fax (360) 512-2026

Other Identifiers 1

Medicaid2134058WA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christine Eileen Davenport-welter Md, Mph is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264767599
PECOS Enrollment IDI20240816001006
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.

Medicare Billing Reassignment

Medicare enrollment records show Christine Davenport-welter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Federally Qualified Health Center (FQHC)
840 SW 4TH AVE STE 105
Ontario, OR 97914
  • Reassigned Medicare billing, Oregon enrollment
  • 51 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Alphonsus Medical Center - Ontario

Acute Care Hospitals · Ontario, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number380052
Location351 SW 9th StreetOntario, OR 97914 · Malheur County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97914 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 14

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

Nurse Practitioner (Pediatrics)
840 SW 4TH AVE STE 105
ONTARIO, OR 97914
Physician Assistant
840 SW 4TH AVE STE 105
ONTARIO, OR 97914
Clinic/Center (Federally Qualified Health Center (FQHC))
840 SW 4TH AVE STE 105
ONTARIO, OR 97914
General Practice
840 SW 4TH AVE STE 105
ONTARIO, OR 97914
Physician Assistant
840 SW 4TH AVE STE 105
ONTARIO, OR 97914
Pediatrics
840 SW 4TH AVE STE 105
ONTARIO, OR 97914
Family Medicine
840 SW 4TH AVE STE 105
ONTARIO, OR 97914
Physician Assistant
840 SW 4TH AVE STE 105
ONTARIO, OR 97914

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 Christine Davenport-welter's NPI number?

The NPI number for Christine Davenport-welter is 1659831386. It was assigned to this individual provider in the NPPES registry on March 20, 2019. The provider is also known as Christine Eileen Davenport.

Where is Christine Davenport-welter located?

Christine Davenport-welter practices at 840 SW 4th Ave Ste 105, Ontario, OR 97914. The listed phone number is (541) 881-2800.

What is Christine Davenport-welter's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Christine Davenport-welter enrolled in Medicare?

Yes. Christine Davenport-welter is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Christine Davenport-welter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine Davenport-welter reassigns Medicare benefits to Valley Family Health Care, Inc (Ontario, OR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christine Davenport-welter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christine Davenport-welter accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., Molina Healthcare, PacificSource Health Plans and Providence Health Plan and 2 other insurers list Christine Davenport-welter 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.

Is Christine Davenport-welter affiliated with any hospitals?

According to CMS data, Christine Davenport-welter is affiliated with Saint Alphonsus Medical Center - Ontario.

When was this NPI record last updated?

The NPPES record for Christine Davenport-welter was last updated on August 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.