William Smiley, DO
NPI 1154434355 · Cardiovascular Disease Physician · Atlanta, GA
William Smiley, DO is a Cardiovascular Disease Physician provider in Atlanta, GA (NPI 1154434355).
Provider details
- NPI number
- 1154434355
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 056769 (GA)
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
- 2006-08-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Smiley's NPI number?
- William Smiley's National Provider Identifier (NPI) is 1154434355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Smiley's specialty?
- William Smiley is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Smiley located?
- William Smiley's practice location on file with NPPES is 1525 Clifton Rd Ne, Atlanta, GA 30322-4200.
- What is William Smiley's phone number?
- The practice phone number listed in the NPPES registry for William Smiley is (404) 778-2746.
- Is William Smiley's NPI active?
- Yes — William Smiley's NPI (1154434355) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.