THOMAS R COOKE D.O.
NPI 1255427902
General Practice in Chehalis, WA
About Thomas R Cooke D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS R COOKE D.O. (NPI 1255427902) is an individual general practice provider in Chehalis, Washington, licensed in Washington (OP00000823) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Providence Centralia Hospital, and is a graduate of Other (1976).
NPPES Registry Identity
Specialties & Licenses 2
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
Thomas R Cooke D.o. 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 Thomas Cooke reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chehalis, WA 98532
- Reassigned Medicare billing, Washington enrollment
- 68 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 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence Centralia Hospital
Acute Care Hospitals · Centralia, WAReferred Medical Equipment & Supplies CMS DME claims 13
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHEHALIS, WA 98532
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 Thomas Cooke's NPI number?
The NPI number for Thomas Cooke is 1255427902. It was assigned to this individual provider in the NPPES registry on October 4, 2006.
Where is Thomas Cooke located?
Thomas Cooke practices at 4254 Jackson Hwy, Chehalis, WA 98532. The listed phone number is (360) 996-6603.
What is Thomas Cooke's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Thomas Cooke enrolled in Medicare?
Yes. Thomas Cooke 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 Thomas Cooke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Cooke reassigns Medicare benefits to Lewis County Community Health Services (Chehalis, 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 Thomas Cooke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Cooke accept?
Health plans from Ambetter Health and Providence Health Plan list Thomas Cooke 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.
Is Thomas Cooke affiliated with any hospitals?
According to CMS data, Thomas Cooke is affiliated with Providence Centralia Hospital.
When was this NPI record last updated?
The NPPES record for Thomas Cooke was last updated on February 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Thomas R Cooke, D.O. · NPI 1255427902
General Practice physician in Chehalis, Washington. Individual provider, active in the CMS NPPES registry since October 4, 2006.
## Identity
- **NPI:** 1255427902 (Entity type: Individual)
- **Enumerated:** October 4, 2006
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** OP00000823 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4254 JACKSON HWY, Chehalis, WA 98532-8424
- **Phone:** (360) 996-6603 · **Fax:** (360) 996-6604
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Lewis County Community Health Services (NPI 1326729864, Chehalis, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1976
## Record status
- **NPPES last updated:** February 8, 2024
- **Other identifiers:** Medicaid 2182956 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1255427902) · Data from the CMS NPPES public registry.