OrganizationActive
Woodrow W. Gwinn Jr.
NPI 1396880951 · Chiropractor · Madisonville, TN
Woodrow W. Gwinn Jr. is a Chiropractor organization in Madisonville, TN (NPI 1396880951).
Provider details
- NPI number
- 1396880951
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Woodrow Gwinn, Owner(865) 977-0916
- License
- DC0000000336 (TN)
Specialties & taxonomies
Chiropractic 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
3912 Highway 411
Madisonville, TN 37354-4428
Phone: (423) 442-4153
Fax: (423) 442-9632
Street-level locationGet directions
Mailing address
1812 E Lamar Alexander Pkwy
Maryville, TN 37804-5283
Other names (DBA / former)
- Doing business as
- Madisonville Chiropractic Clinic
Registry dates
- Enumerated
- 2007-02-21
- Last updated
- 2009-05-05
Frequently asked questions
- What is Woodrow W. Gwinn Jr.'s NPI number?
- Woodrow W. Gwinn Jr.'s National Provider Identifier (NPI) is 1396880951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Woodrow W. Gwinn Jr.?
- Woodrow W. Gwinn Jr. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Woodrow W. Gwinn Jr. located?
- Woodrow W. Gwinn Jr.'s practice location on file with NPPES is 3912 Highway 411, Madisonville, TN 37354-4428.
- What is Woodrow W. Gwinn Jr.'s phone number?
- The practice phone number listed in the NPPES registry for Woodrow W. Gwinn Jr. is (423) 442-4153.
- Who is the authorized official for Woodrow W. Gwinn Jr.?
- The authorized official listed on Woodrow W. Gwinn Jr.'s NPPES record is Woodrow Gwinn, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Woodrow W. Gwinn Jr.'s NPI active?
- Yes — Woodrow W. Gwinn Jr.'s NPI (1396880951) is active in the NPPES registry as of the last update on 2009-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.