James Joyner, M.D.
NPI 1831122662 · Emergency Medicine Physician · Maryville, TN
James Joyner, M.D. is a Emergency Medicine Physician provider in Maryville, TN (NPI 1831122662).
Provider details
- NPI number
- 1831122662
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 38993 (TN)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2007-11-07
Frequently asked questions
- What is James Joyner's NPI number?
- James Joyner's National Provider Identifier (NPI) is 1831122662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Joyner's specialty?
- James Joyner is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Joyner located?
- James Joyner's practice location on file with NPPES is 907 E Lamar Alexander Pkwy, Maryville, TN 37804-5015.
- What is James Joyner's phone number?
- The practice phone number listed in the NPPES registry for James Joyner is (865) 983-7211.
- Is James Joyner's NPI active?
- Yes — James Joyner's NPI (1831122662) is active in the NPPES registry as of the last update on 2007-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.