OrganizationActive
Columbia Oncology
NPI 1154459733 · Specialist · Columbia, TN
Columbia Oncology is a Specialist organization in Columbia, TN (NPI 1154459733).
Provider details
- NPI number
- 1154459733
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Mark Messenger, Partner(931) 381-3872
Specialties & taxonomies
Other Service Providers
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
1222 Trotwood Ave
Suite 603
Columbia, TN 38401-6436
Phone: (931) 381-3872
Fax: (931) 381-3883
Street-level locationGet directions
Mailing address
1222 Trotwood Ave
Columbia, TN 38401-6436
Registry dates
- Enumerated
- 2007-03-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is Columbia Oncology's NPI number?
- Columbia Oncology's National Provider Identifier (NPI) is 1154459733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Columbia Oncology?
- Columbia Oncology is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Columbia Oncology located?
- Columbia Oncology's practice location on file with NPPES is 1222 Trotwood Ave, Columbia, TN 38401-6436.
- What is Columbia Oncology's phone number?
- The practice phone number listed in the NPPES registry for Columbia Oncology is (931) 381-3872.
- Who is the authorized official for Columbia Oncology?
- The authorized official listed on Columbia Oncology's NPPES record is Mark Messenger, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Columbia Oncology's NPI active?
- Yes — Columbia Oncology's NPI (1154459733) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.