CHELSEY BUCKHAM
NPI 1639800600
Counselor - Mental Health in Renton, WA
About Chelsey Buckham NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHELSEY BUCKHAM (NPI 1639800600) is an individual mental health provider in Renton, Washington and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
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 (PECOS)
Chelsey Buckham is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Chelsey Buckham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98112
- Reassigned Medicare billing, Washington enrollment
- 12 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.
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 Chelsey Buckham's NPI number?
The NPI number for Chelsey Buckham is 1639800600. It was assigned to this individual provider in the NPPES registry on June 21, 2022.
Where is Chelsey Buckham located?
Chelsey Buckham practices at 14201 SE Petrovitsky Rd Ste A3 #280, Renton, WA 98058. The listed phone number is (253) 234-7090.
What is Chelsey Buckham's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Chelsey Buckham enrolled in Medicare?
Yes. Chelsey Buckham is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Chelsey Buckham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chelsey Buckham reassigns Medicare benefits to Puget Sound Psychotherapy, Ps (Seattle, 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 Chelsey Buckham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chelsey Buckham accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Chelsey Buckham 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 Chelsey Buckham was last updated on September 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Chelsey Buckham · NPI 1639800600
Mental Health provider in Renton, Washington. Individual provider, active in the CMS NPPES registry since June 21, 2022.
## Identity
- **NPI:** 1639800600 (Entity type: Individual)
- **Enumerated:** June 21, 2022
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 14201 SE PETROVITSKY RD STE A3 #280, Renton, WA 98058-8986
- **Phone:** (253) 234-7090
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Puget Sound Psychotherapy, Ps (NPI 1912310103, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** September 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639800600) · Data from the CMS NPPES public registry.