WESTERN WASHINGTON MEDICAL GROUP DEPT OF INTERNAL MEDICINE
NPI 1760765598
Internal Medicine in Bothell, WA
About Western Washington Medical Group Dept Of Internal Medicine NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WESTERN WASHINGTON MEDICAL GROUP DEPT OF INTERNAL MEDICINE (NPI 1760765598) is a healthcare organization registered as an internal medicine in Bothell, Washington and active in the NPI registry since September 2011. The organization lists Kimberly Holstein, Director Of Patient Financial Servi, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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 Washington Medical Group Dept Of Internal Medicine 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 Washington Medical Group Dept Of Internal Medicine, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 41 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.
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 Western Washington Medical Group, Inc Ps's NPI number?
The NPI number for Western Washington Medical Group, Inc Ps is 1760765598. It was assigned to this organization in the NPPES registry on September 28, 2011. The provider is doing business as Western Washington Medical Group Dept Of Internal Medicine.
Where is Western Washington Medical Group, Inc Ps located?
Western Washington Medical Group, Inc Ps is located at 1909 214th St SE, Bothell, WA 98021. The listed phone number is (425) 420-1655.
What is Western Washington Medical Group, Inc Ps's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Western Washington Medical Group, Inc Ps enrolled in Medicare?
Yes. Western Washington Medical Group, Inc Ps is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Western Washington Medical Group, Inc Ps?
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, Inc Ps. 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, 2 practice at this address and 41 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Western Washington Medical Group, Inc Ps was last updated on October 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 Washington Medical Group Dept Of Internal Medicine · NPI 1760765598
Internal Medicine organization in Bothell, Washington. Organization record, active in the CMS NPPES registry since September 28, 2011.
## Identity
- **NPI:** 1760765598 (Entity type: Organization)
- **Enumerated:** September 28, 2011
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** Western Washington Medical Group, Inc Ps
- **Organization subpart:** No
- **Authorized official:** Kimberly Holstein, DIRECTOR OF PATIENT FINANCIAL SERVI
## Practice location
- **Address:** 1909 214TH ST SE, Bothell, WA 98021-4412
- **Phone:** (425) 420-1655 · **Fax:** (425) 420-1651
## 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); 2 practice at this address and 41 within 10 miles; [full list](https://npiprofile.com/npi/1760765598/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 13, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1760765598) · Data from the CMS NPPES public registry.