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DR. EVAN WILLOW DC
NPI 1083327951
Chiropractor in Prineville, OR

Active since January 05, 2023Accepts Medicare Assignment
240 NW CLAYPOOL ST, PRINEVILLE, OR 97754(541) 447-6627 Get Directions Write a Review

NPPES record last updated: January 5, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Evan Willow Dc NPPES

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

DR. EVAN WILLOW DC (NPI 1083327951) is an individual chiropractor in Prineville, Oregon, licensed in Oregon (6280) and active in the NPI registry since January 2023. He is a graduate of Palmer College Chiropractic - West Sunnyvale (2022).

NPPES Registry Identity

NPI1083327951
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. EVAN WILLOWCredential: DC
Location Address240 NW CLAYPOOL STPrineville, OR 97754-1842
Mailing Address240 Nw Claypool StPrineville, OR 97754-1842 · (541) 447-6627
Phone(541) 447-6627
Sole ProprietorYes
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 2022
Enumeration DateJanuary 5, 2023
NPPES CertifiedJanuary 4, 2023
✔ NPI 1083327951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in OR · 6280
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
240 NW CLAYPOOL ST, Prineville, OR 97754
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and more.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

Dr. Evan Willow Dc 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 ID9436524923
PECOS Enrollment IDI20230414002054

Medicare Billing Reassignments

2

Medicare enrollment records show Evan Willow reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cascade Living LLC
Same address
Chiropractor
240 NW CLAYPOOL ST
Prineville, OR 97754
  • Reassigned Medicare billing, Oregon enrollment
  • 3 clinicians in this Medicare group
NPI 1538119805 (541) 447-6627
Cascade Living LLC
Same address
Chiropractor
240 NW CLAYPOOL ST
Prineville, OR 97754
  • Reassigned Medicare billing, Oregon enrollment
  • Medicare enrollment name: Paul Jay Slater Dc PC
  • 2 clinicians in this Medicare group
NPI 1538119805 (541) 447-6627

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

Areas of Expertise CMS Part B claims 2

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.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
448 services75 patients
Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
28 services19 patients

Other Providers at the Same Location NPPES 11

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

MRS. LAUREN ELIZABETH SORRELLS LMT
Massage Therapist
240 NW CLAYPOOL ST
PRINEVILLE, OR 97754
Crook County (541) 447-6627
SALLY LYNN KLANN LMT
Massage Therapist
240 NW CLAYPOOL ST
PRINEVILLE, OR 97754
Crook County (541) 446-6627
PAUL JAY SLATER DC
Chiropractor
240 NW CLAYPOOL ST
PRINEVILLE, OR 97754
Crook County (541) 447-6627
ELIZABETH CHRISTENSEN LMT
Massage Therapist
240 NW CLAYPOOL ST
PRINEVILLE, OR 97754
Crook County (541) 447-6627
CHRISTINE MARIE HUBER
Massage Therapist
240 NW CLAYPOOL ST
PRINEVILLE, OR 97754
Crook County (541) 447-6627
ALEXANDRA M GREENBERG DC
Chiropractor
240 NW CLAYPOOL ST
PRINEVILLE, OR 97754
Crook County (541) 447-6627
ORLANDO VALIENTE
Massage Therapist
240 NW CLAYPOOL ST
PRINEVILLE, OR 97754
Crook County (541) 447-6627
CASCADE LIVING LLC
Chiropractor
240 NW CLAYPOOL ST
PRINEVILLE, OR 97754
Crook County (541) 447-6627

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 Evan Willow's NPI number?

The NPI number for Evan Willow is 1083327951. It was assigned to this individual provider in the NPPES registry on January 5, 2023.

Where is Evan Willow located?

Evan Willow practices at 240 NW Claypool St, Prineville, OR 97754. The listed phone number is (541) 447-6627.

What is Evan Willow's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Evan Willow enrolled in Medicare?

Yes. Evan Willow 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 organizations bill Medicare for Evan Willow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Evan Willow reassigns Medicare benefits to 2 organizations: Cascade Living LLC (Prineville, OR) and Cascade Living LLC (Prineville, OR). Each 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 Evan Willow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Evan Willow accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Evan Willow 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 Evan Willow was last updated on January 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.