George Terwilliger, M.D.
NPI 1265515910 · Family Medicine Physician · Townshend, VT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Terwilliger, M.D. is a Family Medicine Physician provider in Townshend, VT (NPI 1265515910).
Provider details
- NPI number
- 1265515910
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 11293 (NH)
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
- 2006-10-23
- Last updated
- 2023-03-07
- Certified
- 2021-11-28
Frequently asked questions
- What is George Terwilliger's NPI number?
- George Terwilliger's National Provider Identifier (NPI) is 1265515910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Terwilliger's specialty?
- George Terwilliger is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is George Terwilliger located?
- George Terwilliger's practice location on file with NPPES is 185 Grafton Rd, Townshend, VT 05353-8820.
- What is George Terwilliger's phone number?
- The practice phone number listed in the NPPES registry for George Terwilliger is (802) 365-3725.
- Does George Terwilliger accept Medicare?
- George Terwilliger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Terwilliger's NPI active?
- Yes — George Terwilliger's NPI (1265515910) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.