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DR. BRENNEN PAUL BJORNSON D.C.
NPI 1538243100
Chiropractor in Ontario, OR

Active since October 24, 2006Accepts Medicare Assignment
200 SW 2ND AVE, ONTARIO, OR 97914(541) 889-7797(541) 889-3835 Get Directions Write a Review

NPPES record last updated: May 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 11, 2025, Nov 9, 2015 (2 updates tracked since 2015).

About Dr. Brennen Paul Bjornson D.c. NPPES

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

DR. BRENNEN PAUL BJORNSON D.C. (NPI 1538243100) is an individual chiropractor in Ontario, Oregon, licensed in Oregon (273331) and active in the NPI registry since October 2006. He is a graduate of Western States College Of Chiropractic (1996).

NPPES Registry Identity

NPI1538243100
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. BRENNEN PAUL BJORNSONCredential: D.C.
Location Address200 SW 2ND AVEOntario, OR 97914-2718
Mailing Address200 Sw 2nd AveOntario, OR 97914-2718 · (541) 889-7797 · Fax (541) 889-3835
Phone(541) 889-7797
Fax(541) 889-3835
Sole ProprietorNo
Medical School CMSWestern States College Of ChiropracticGraduated 1996
Enumeration DateOctober 24, 2006
Last NPPES UpdateMay 11, 20252 updates tracked since enumeration
NPPES CertifiedMay 11, 2025
✔ NPI 1538243100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in OR · 273331
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.
200 SW 2ND AVE, Ontario, OR 97914
Open in Google Maps ↗

Other Identifiers 2

Other00010142630ID · Blue Shield Of Idaho
Other025488003OR · Blue Cross Oregon

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Brennen Paul Bjornson D.c. 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 ID7012093073
PECOS Enrollment IDI20080417000262

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.
487 services77 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.
38 services12 patients

Other Providers at the Same Location NPPES 2

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

ONTARIO CHIROPRACTIC, LLC
Chiropractor
200 SW 2ND AVE
ONTARIO, OR 97914
Malheur County (541) 889-7797
DR. HILARY KINNA BJORNSON D.C.
Chiropractor
200 SW 2ND AVE
ONTARIO, OR 97914
Malheur County (541) 889-7797

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 Brennen Bjornson's NPI number?

The NPI number for Brennen Bjornson is 1538243100. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Where is Brennen Bjornson located?

Brennen Bjornson practices at 200 SW 2nd Ave, Ontario, OR 97914. The listed phone number is (541) 889-7797.

What is Brennen Bjornson's specialty?

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

Is Brennen Bjornson enrolled in Medicare?

Yes. Brennen Bjornson 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.

What insurance does Brennen Bjornson accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon and 1 other insurer list Brennen Bjornson 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 Brennen Bjornson was last updated on May 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.