CASCADE VALLEY HOSPITAL PHYSICIANS
NPI 1265791065
Anesthesiology in Arlington, WA
About Cascade Valley Hospital Physicians NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CASCADE VALLEY HOSPITAL PHYSICIANS (NPI 1265791065) is a healthcare organization registered as an anesthesiology in Arlington, Washington and active in the NPI registry since May 2012. The organization holds 2 active CLIA laboratory certificates, maintains a secondary practice location in Arlington, and lists Paul Ishizuka, Chief Financial Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Other Names 1
Secondary Practice Location 1
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Cascade Valley Hospital Physicians is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
463Medicare enrollment records show 463 clinicians reassign Medicare billing to Cascade Valley Hospital Physicians, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 39 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 46
Nearest to this location (20)
See all 463Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 2
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 50D2175446
Cascade Valley Hospital · Arlington, WACertificate of Compliance 50D2171773
Cascade Valley Hospital - Frozen Section · Arlington, WAFrequently 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 Public Hospital Dist No 1 Skagit's NPI number?
The NPI number for Public Hospital Dist No 1 Skagit is 1265791065. It was assigned to this organization in the NPPES registry on May 14, 2012. The provider is doing business as Cascade Valley Hospital Physicians.
Where is Public Hospital Dist No 1 Skagit located?
Public Hospital Dist No 1 Skagit is located at 330 S Stillaguamish Ave, Arlington, WA 98223. The listed phone number is (360) 435-2133.
What is Public Hospital Dist No 1 Skagit's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Public Hospital Dist No 1 Skagit enrolled in Medicare?
Yes. Public Hospital Dist No 1 Skagit is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Public Hospital Dist No 1 Skagit?
According to the CMS Revalidation Reassignment List (October 2026 release), 463 clinicians in 46 Medicare specialties reassign their Medicare billing to Public Hospital Dist No 1 Skagit. A 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 the clinician's services. The largest specialties are Nurse Practitioner (83), Family Practice (71) and Obstetrics/Gynecology (35). Of these, 1 practice at this address and 39 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Public Hospital Dist No 1 Skagit hold CLIA laboratory certificates?
Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
When was this NPI record last updated?
The NPPES record for Public Hospital Dist No 1 Skagit was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Cascade Valley Hospital Physicians · NPI 1265791065
Anesthesiology organization in Arlington, Washington. Organization record, active in the CMS NPPES registry since May 14, 2012.
## Identity
- **NPI:** 1265791065 (Entity type: Organization)
- **Enumerated:** May 14, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Legal business name:** Public Hospital Dist No 1 Skagit
- **Organization subpart:** No
- **Authorized official:** Paul Ishizuka, CHIEF FINANCIAL OFFICER
## Practice location
- **Address:** 330 S STILLAGUAMISH AVE, Arlington, WA 98223-1642
- **Phone:** (360) 435-2133 · **Fax:** (360) 435-0513
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 463 clinicians in 46 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (83), Family Practice (71), Obstetrics/Gynecology (35); 1 practice at this address and 39 within 10 miles; [full list](https://npiprofile.com/npi/1265791065/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Medicaid 2061042 (WA); Other 355079 (WA)
- **CLIA laboratory certificates:** 2 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1265791065) · Data from the CMS NPPES public registry.