William Jefferson, MD
NPI 1275532236 · Anatomic Pathology & Clinical Pathology Physician · Roanoke, VA
William Jefferson, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Roanoke, VA (NPI 1275532236).
Provider details
- NPI number
- 1275532236
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101042761 (VA)
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
- 2005-07-20
- Last updated
- 2016-05-26
Frequently asked questions
- What is William Jefferson's NPI number?
- William Jefferson's National Provider Identifier (NPI) is 1275532236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Jefferson's specialty?
- William Jefferson is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is William Jefferson located?
- William Jefferson's practice location on file with NPPES is 1 Riverside Cir, Roanoke, VA 24016-4961.
- What is William Jefferson's phone number?
- The practice phone number listed in the NPPES registry for William Jefferson is (540) 581-0150.
- Is William Jefferson's NPI active?
- Yes — William Jefferson's NPI (1275532236) is active in the NPPES registry as of the last update on 2016-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.