OrganizationActive
Columbia Rheumatology
NPI 1316160237 · Rheumatology Physician · Kennewick, WA
Columbia Rheumatology is a Rheumatology Physician organization in Kennewick, WA (NPI 1316160237).
Provider details
- NPI number
- 1316160237
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Derek Peacock, Sole Proprietor(509) 783-2000
- License
- MD00036578 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
512 N Young St
Suite C
Kennewick, WA 99336-7806
Phone: (509) 783-2000
Fax: (509) 783-2008
Street-level locationGet directions
Mailing address
512 N Young St
Kennewick, WA 99336-7806
Other names (DBA / former)
- Doing business as
- Derek J Peacock MD PLLC
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2008-06-16
Frequently asked questions
- What is Columbia Rheumatology's NPI number?
- Columbia Rheumatology's National Provider Identifier (NPI) is 1316160237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Columbia Rheumatology?
- Columbia Rheumatology is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Columbia Rheumatology located?
- Columbia Rheumatology's practice location on file with NPPES is 512 N Young St, Kennewick, WA 99336-7806.
- What is Columbia Rheumatology's phone number?
- The practice phone number listed in the NPPES registry for Columbia Rheumatology is (509) 783-2000.
- Who is the authorized official for Columbia Rheumatology?
- The authorized official listed on Columbia Rheumatology's NPPES record is Derek Peacock, Sole Proprietor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Columbia Rheumatology's NPI active?
- Yes — Columbia Rheumatology's NPI (1316160237) is active in the NPPES registry as of the last update on 2008-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.