WESTERN WA MEDICAL GROUP DEPT OF HEMATOLOGY ONCOLOGY
NPI 1013135417
Internal Medicine - Hematology & Oncology in Everett, WA
About Western Wa Medical Group Dept Of Hematology Oncology NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WESTERN WA MEDICAL GROUP DEPT OF HEMATOLOGY ONCOLOGY (NPI 1013135417) is a healthcare organization registered as a hematology & oncology in Everett, Washington and active in the NPI registry since April 2007. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Henry R Veldman, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
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)
Western Wa Medical Group Dept Of Hematology Oncology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
90Medicare enrollment records show 90 clinicians reassign Medicare billing to Western Wa Medical Group Dept Of Hematology Oncology, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 72 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 21
Nearest to this location (20)
See all 90Source: 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
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 50D2234136
Western Washington Medical Group · Everett, 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 Western Washington Medical Group's NPI number?
The NPI number for Western Washington Medical Group is 1013135417. It was assigned to this organization in the NPPES registry on April 23, 2007. The provider is doing business as Western Wa Medical Group Dept Of Hematology Oncology.
Where is Western Washington Medical Group located?
Western Washington Medical Group is located at 1717 13th St Suite 300, Everett, WA 98201. The listed phone number is (425) 297-5500.
What is Western Washington Medical Group's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Western Washington Medical Group enrolled in Medicare?
Yes. Western Washington Medical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Western Washington Medical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 90 clinicians in 21 Medicare specialties reassign their Medicare billing to Western Washington Medical Group. 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 (23), Family Practice (11) and Pulmonary Disease (9). Of these, 1 practice at this address and 72 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Western Washington Medical Group hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 50D2234136) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Western Washington Medical Group was last updated on January 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Western Wa Medical Group Dept Of Hematology Oncology · NPI 1013135417
Hematology & Oncology organization in Everett, Washington. Organization record, active in the CMS NPPES registry since April 23, 2007.
## Identity
- **NPI:** 1013135417 (Entity type: Organization)
- **Enumerated:** April 23, 2007
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **Legal business name:** Western Washington Medical Group
- **Organization subpart:** Yes (part of Western Washington Medical Group)
- **Authorized official:** Henry Veldman, CEO
## Practice location
- **Address:** 1717 13TH ST, SUITE 300, Everett, WA 98201
- **Phone:** (425) 297-5500 · **Fax:** (425) 297-5553
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 90 clinicians in 21 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (23), Family Practice (11), Pulmonary Disease (9); 1 practice at this address and 72 within 10 miles; [full list](https://npiprofile.com/npi/1013135417/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 11, 2008
- **Other identifiers:** Other 0080464 (WA); Other CH5134 (WA); Medicaid 7056989 (WA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1013135417) · Data from the CMS NPPES public registry.