Rainier Cancer Center, PLLC
NPI 1194013300 · Radiation Oncology Physician · Seattle, WA
Rainier Cancer Center, PLLC is a Radiation Oncology Physician organization in Seattle, WA (NPI 1194013300).
Provider details
- NPI number
- 1194013300
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Brashears, Owner(941) 726-4991
- License
- MD.60217830 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Registry dates
- Enumerated
- 2011-07-21
- Last updated
- 2023-12-04
- Certified
- 2023-12-04
Frequently asked questions
- What is Rainier Cancer Center, PLLC's NPI number?
- Rainier Cancer Center, PLLC's National Provider Identifier (NPI) is 1194013300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rainier Cancer Center, PLLC?
- Rainier Cancer Center, PLLC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Rainier Cancer Center, PLLC located?
- Rainier Cancer Center, PLLC's practice location on file with NPPES is 540 26th Ave, Seattle, WA 98122-6122.
- What is Rainier Cancer Center, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Rainier Cancer Center, PLLC is (941) 726-4991.
- Who is the authorized official for Rainier Cancer Center, PLLC?
- The authorized official listed on Rainier Cancer Center, PLLC's NPPES record is James Brashears, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rainier Cancer Center, PLLC's NPI active?
- Yes — Rainier Cancer Center, PLLC's NPI (1194013300) is active in the NPPES registry as of the last update on 2023-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.