Dennis Merriman, OPA-C
NPI 1265861876 · Surgical Assistant · Knoxville, TN
Dennis Merriman, OPA-C is a Surgical Assistant provider in Knoxville, TN (NPI 1265861876).
Provider details
- NPI number
- 1265861876
- Entity type
- Individual
- Primary specialty
- Surgical AssistantTechnologists, Technicians & Other Technical Service Providers
- Credential
- OPA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- OPA0000000647 (TN)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-11-04
- Last updated
- 2013-11-04
Frequently asked questions
- What is Dennis Merriman's NPI number?
- Dennis Merriman's National Provider Identifier (NPI) is 1265861876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Merriman's specialty?
- Dennis Merriman is listed in the NPPES registry with a primary specialty of Surgical Assistant (Technologists, Technicians & Other Technical Service Providers).
- Where is Dennis Merriman located?
- Dennis Merriman's practice location on file with NPPES is 8622 Tervada Dr, Knoxville, TN 37931-2476.
- What is Dennis Merriman's phone number?
- The practice phone number listed in the NPPES registry for Dennis Merriman is (865) 661-9373.
- Is Dennis Merriman's NPI active?
- Yes — Dennis Merriman's NPI (1265861876) is active in the NPPES registry as of the last update on 2013-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.