Western Washington Medical Group, Inc Ps
NPI 1720430903 · Radiology Clinic/Center · Everett, WA
Enrolled with Medicare as Part B Supplier - Independent Diagnostic Testing Facility (idtf) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Western Washington Medical Group, Inc Ps is a Radiology Clinic/Center organization in Everett, WA (NPI 1720430903).
Provider details
- NPI number
- 1720430903
- Entity type
- Organization
- Primary specialty
- Radiology Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Kim Holstein, Director(425) 259-4041
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
463 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Scan of Chest Without Contrast71250 | 85 | $85 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 83 | $127 |
| Limited Ultrasound Scan of Abdomen76705 | 40 | $60 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 37 | $86 |
| X-Ray of Chest, 2 Views71046 | 28 | $22 |
| Ct Scan of Lower Spine Without Contrast72131 | 25 | $70 |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Wwmg Dept of Imaging
Registry dates
- Enumerated
- 2016-07-12
- Last updated
- 2017-07-10
Frequently asked questions
- What is Western Washington Medical Group, Inc Ps's NPI number?
- Western Washington Medical Group, Inc Ps's National Provider Identifier (NPI) is 1720430903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Western Washington Medical Group, Inc Ps?
- Western Washington Medical Group, Inc Ps is classified in the NPPES registry as Radiology Clinic/Center (Ambulatory Health Care Facilities).
- Where is Western Washington Medical Group, Inc Ps located?
- Western Washington Medical Group, Inc Ps's practice location on file with NPPES is 3822 Colby Ave, Everett, WA 98201-4913.
- What is Western Washington Medical Group, Inc Ps's phone number?
- The practice phone number listed in the NPPES registry for Western Washington Medical Group, Inc Ps is (425) 259-4041.
- Does Western Washington Medical Group, Inc Ps accept Medicare?
- Western Washington Medical Group, Inc Ps is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Western Washington Medical Group, Inc Ps?
- The authorized official listed on Western Washington Medical Group, Inc Ps's NPPES record is Kim Holstein, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Western Washington Medical Group, Inc Ps's NPI active?
- Yes — Western Washington Medical Group, Inc Ps's NPI (1720430903) is active in the NPPES registry as of the last update on 2017-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.