Dynacare Northwest Inc
NPI 1255597092 · Clinical Medical Laboratory · Seattle, WA
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dynacare Northwest Inc is a Clinical Medical Laboratory organization in Seattle, WA (NPI 1255597092).
Provider details
- NPI number
- 1255597092
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Kimberly Williams, Vp(800) 222-7566
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Swedish Ballard
Registry dates
- Enumerated
- 2008-07-31
- Last updated
- 2013-12-23
Frequently asked questions
- What is Dynacare Northwest Inc's NPI number?
- Dynacare Northwest Inc's National Provider Identifier (NPI) is 1255597092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dynacare Northwest Inc?
- Dynacare Northwest Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Dynacare Northwest Inc located?
- Dynacare Northwest Inc's practice location on file with NPPES is 5300 Tallman Ave Nw, Seattle, WA 98107-3932.
- What is Dynacare Northwest Inc's phone number?
- The practice phone number listed in the NPPES registry for Dynacare Northwest Inc is (206) 781-6360.
- Does Dynacare Northwest Inc accept Medicare?
- Dynacare Northwest Inc 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 Dynacare Northwest Inc?
- The authorized official listed on Dynacare Northwest Inc's NPPES record is Kimberly Williams, Vp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dynacare Northwest Inc's NPI active?
- Yes — Dynacare Northwest Inc's NPI (1255597092) is active in the NPPES registry as of the last update on 2013-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.