William Proctor, M.D.
NPI 1356340475 · Diagnostic Radiology Physician · Charleston, SC
William Proctor, M.D. is a Diagnostic Radiology Physician provider in Charleston, SC (NPI 1356340475).
Provider details
- NPI number
- 1356340475
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 94-01305 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2014-02-14
Frequently asked questions
- What is William Proctor's NPI number?
- William Proctor's National Provider Identifier (NPI) is 1356340475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Proctor's specialty?
- William Proctor is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Proctor located?
- William Proctor's practice location on file with NPPES is 316 Calhoun St, Charleston, SC 29401-1113.
- What is William Proctor's phone number?
- The practice phone number listed in the NPPES registry for William Proctor is (843) 724-2988.
- Is William Proctor's NPI active?
- Yes — William Proctor's NPI (1356340475) is active in the NPPES registry as of the last update on 2014-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.