Northwest Cancer Clinic, LLC
NPI 1558638163 · Radiation Oncology Physician · Kennewick, WA
Northwest Cancer Clinic, LLC is a Radiation Oncology Physician organization in Kennewick, WA (NPI 1558638163).
Provider details
- NPI number
- 1558638163
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sheila Rege, Member(509) 987-1800
- License
- 603 042 491 (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
Other names (DBA / former)
- Doing business as
- Northwest Cancer Clinic
Registry dates
- Enumerated
- 2011-11-28
- Last updated
- 2013-11-20
Frequently asked questions
- What is Northwest Cancer Clinic, LLC's NPI number?
- Northwest Cancer Clinic, LLC's National Provider Identifier (NPI) is 1558638163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northwest Cancer Clinic, LLC?
- Northwest Cancer Clinic, LLC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Northwest Cancer Clinic, LLC located?
- Northwest Cancer Clinic, LLC's practice location on file with NPPES is 7379 W Deschutes Ave, Kennewick, WA 99336-7900.
- What is Northwest Cancer Clinic, LLC's phone number?
- The practice phone number listed in the NPPES registry for Northwest Cancer Clinic, LLC is (509) 987-1800.
- Who is the authorized official for Northwest Cancer Clinic, LLC?
- The authorized official listed on Northwest Cancer Clinic, LLC's NPPES record is Sheila Rege, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northwest Cancer Clinic, LLC's NPI active?
- Yes — Northwest Cancer Clinic, LLC's NPI (1558638163) is active in the NPPES registry as of the last update on 2013-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.