IndividualActive
Michael Winsor, M.D.
NPI 1649322504 · Neurology Physician · Kingsport, TN
Michael Winsor, M.D. is a Neurology Physician provider in Kingsport, TN (NPI 1649322504).
Provider details
- NPI number
- 1649322504
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD000009200 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
130 W Ravine Rd
Kingsport, TN 37660-3837
Phone: (423) 224-4000
Fax: (423) 224-3258
Street-level locationGet directions
Mailing address
999 Executive Park Blvd
Kingsport, TN 37660-4632
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2008-10-23
Frequently asked questions
- What is Michael Winsor's NPI number?
- Michael Winsor's National Provider Identifier (NPI) is 1649322504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Winsor's specialty?
- Michael Winsor is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Winsor located?
- Michael Winsor's practice location on file with NPPES is 130 W Ravine Rd, Kingsport, TN 37660-3837.
- What is Michael Winsor's phone number?
- The practice phone number listed in the NPPES registry for Michael Winsor is (423) 224-4000.
- Is Michael Winsor's NPI active?
- Yes — Michael Winsor's NPI (1649322504) is active in the NPPES registry as of the last update on 2008-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.