Alfred Barber, MD
NPI 1992752281 · Internal Medicine Physician · St Johnsbury, VT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alfred Barber, MD is a Internal Medicine Physician provider in St Johnsbury, VT (NPI 1992752281).
Provider details
- NPI number
- 1992752281
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0420011505 (VT)
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
20 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
- 2006-05-30
- Last updated
- 2014-03-17
Frequently asked questions
- What is Alfred Barber's NPI number?
- Alfred Barber's National Provider Identifier (NPI) is 1992752281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alfred Barber's specialty?
- Alfred Barber is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alfred Barber located?
- Alfred Barber's practice location on file with NPPES is 185 Sherman Dr, St Johnsbury, VT 05819-9811.
- What is Alfred Barber's phone number?
- The practice phone number listed in the NPPES registry for Alfred Barber is (802) 748-5041.
- Does Alfred Barber accept Medicare?
- Alfred Barber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alfred Barber's NPI active?
- Yes — Alfred Barber's NPI (1992752281) is active in the NPPES registry as of the last update on 2014-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.