MR. JOHN ARNOLD PHD
NPI 1881661858
Psychologist - Clinical in Chelan, WA
About Mr. John Arnold Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOHN ARNOLD PHD (NPI 1881661858) is an individual clinical provider in Chelan, Washington, licensed in Washington (PY00002376) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chelan, and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Mr. John Arnold Phd 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 John Arnold reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chelan, WA 98816
- Reassigned Medicare billing, Washington enrollment
- 81 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98816 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHELAN, WA 98816
CHELAN, WA 98816
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 John Arnold's NPI number?
The NPI number for John Arnold is 1881661858. It was assigned to this individual provider in the NPPES registry on March 8, 2006.
Where is John Arnold located?
John Arnold practices at 105 S Apple Blossom Dr, Chelan, WA 98816. The listed phone number is (509) 682-6000.
What is John Arnold's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is John Arnold enrolled in Medicare?
Yes. John Arnold 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 John Arnold's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Arnold reassigns Medicare benefits to Columbia Valley Community Health (Chelan, 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 John Arnold's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Arnold accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list John Arnold 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 John Arnold was last updated on February 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mr. John Arnold, PHD · NPI 1881661858
Clinical provider in Chelan, Washington. Individual provider, active in the CMS NPPES registry since March 8, 2006.
## Identity
- **NPI:** 1881661858 (Entity type: Individual)
- **Enumerated:** March 8, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** PY00002376 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 105 S APPLE BLOSSOM DR, Chelan, WA 98816-8810
- **Phone:** (509) 682-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Columbia Valley Community Health (NPI 1356374698, Chelan, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** February 4, 2021
- **Other identifiers:** Medicaid 7098213 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1881661858) · Data from the CMS NPPES public registry.