Thomas Borthwick, M.D.
NPI 1710981105 · Gastroenterology Physician · Johnson City, TN
Thomas Borthwick, M.D. is a Gastroenterology Physician provider in Johnson City, TN (NPI 1710981105).
Provider details
- NPI number
- 1710981105
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD12631 (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
21 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
- 2005-06-13
- Last updated
- 2017-01-30
Frequently asked questions
- What is Thomas Borthwick's NPI number?
- Thomas Borthwick's National Provider Identifier (NPI) is 1710981105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Borthwick's specialty?
- Thomas Borthwick is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Borthwick located?
- Thomas Borthwick's practice location on file with NPPES is 408 N State of Franklin Rd, Johnson City, TN 37604-6089.
- What is Thomas Borthwick's phone number?
- The practice phone number listed in the NPPES registry for Thomas Borthwick is (423) 431-1810.
- Is Thomas Borthwick's NPI active?
- Yes — Thomas Borthwick's NPI (1710981105) is active in the NPPES registry as of the last update on 2017-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.