William Dawson, M.D.
NPI 1548210982 · Pulmonary Disease Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Dawson, M.D. is a Pulmonary Disease Physician provider in Charleston, SC (NPI 1548210982).
Provider details
- NPI number
- 1548210982
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 10586 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-05-10
- Last updated
- 2011-05-09
Frequently asked questions
- What is William Dawson's NPI number?
- William Dawson's National Provider Identifier (NPI) is 1548210982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Dawson's specialty?
- William Dawson is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Dawson located?
- William Dawson's practice location on file with NPPES is 125 Doughty St, Charleston, SC 29403-5736.
- What is William Dawson's phone number?
- The practice phone number listed in the NPPES registry for William Dawson is (843) 577-6791.
- Does William Dawson accept Medicare?
- William Dawson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Dawson's NPI active?
- Yes — William Dawson's NPI (1548210982) is active in the NPPES registry as of the last update on 2011-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.