IndividualActive
James Simpson, DDS
NPI 1326970963 · General Practice Dentistry · Powell, TN
James Simpson, DDS is a General Practice Dentistry provider in Powell, TN (NPI 1326970963).
Provider details
- NPI number
- 1326970963
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 13130 (TN)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
207 E Emory Rd Ste 201
Powell, TN 37849-4048
Phone: (865) 947-7900
Street-level locationGet directions
Mailing address
3658 Taliluna Ave
Knoxville, TN 37919-7802
Registry dates
- Enumerated
- 2026-05-29
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is James Simpson's NPI number?
- James Simpson's National Provider Identifier (NPI) is 1326970963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Simpson's specialty?
- James Simpson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is James Simpson located?
- James Simpson's practice location on file with NPPES is 207 E Emory Rd Ste 201, Powell, TN 37849-4048.
- What is James Simpson's phone number?
- The practice phone number listed in the NPPES registry for James Simpson is (865) 947-7900.
- Is James Simpson's NPI active?
- Yes — James Simpson's NPI (1326970963) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.