DR. KARI JOHNSTON D.C.
NPI 1972996874
Chiropractor in Gresham, OR
About Dr. Kari Johnston D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KARI JOHNSTON D.C. (NPI 1972996874) is an individual chiropractor in Gresham, Oregon, licensed in Washington (CH60533870) and active in the NPI registry since March 2015. She is a graduate of Western States College Of Chiropractic (2014).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Kari Johnston 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.
Medicare Billing Reassignment
Medicare enrollment records show Kari Johnston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vancouver, WA 98663
- Reassigned Medicare billing, Washington enrollment
- 3 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.
Areas of Expertise CMS Part B claims
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.
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 Kari Johnston's NPI number?
The NPI number for Kari Johnston is 1972996874. It was assigned to this individual provider in the NPPES registry on March 17, 2015.
Where is Kari Johnston located?
Kari Johnston practices at 1167 NW Wallula Avenue #316, Gresham, OR 97030. The listed phone number is (785) 527-3590.
What is Kari Johnston's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Kari Johnston enrolled in Medicare?
Yes. Kari Johnston 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 Kari Johnston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kari Johnston reassigns Medicare benefits to Griffith Chiropractic Clinic, PC (Vancouver, WA). 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 Kari Johnston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kari Johnston accept?
Health plans from Ambetter Health, Kaiser Permanente, PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Kari Johnston 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 Kari Johnston was last updated on March 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Kari Johnston, D.C. · NPI 1972996874
Chiropractor provider in Gresham, Oregon. Individual provider, active in the CMS NPPES registry since March 17, 2015.
## Identity
- **NPI:** 1972996874 (Entity type: Individual)
- **Enumerated:** March 17, 2015
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** CH60533870 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1167 NW WALLULA AVENUE, #316, Gresham, OR 97030
- **Phone:** (785) 527-3590
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Griffith Chiropractic Clinic, PC (NPI 1730354150, Vancouver, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western States College Of Chiropractic, class of 2014
## Record status
- **NPPES last updated:** March 17, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1972996874) · Data from the CMS NPPES public registry.