William Magill, LCSW
NPI 1629227418 · Clinical Social Worker · Atlanta, GA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Magill, LCSW is a Clinical Social Worker provider in Atlanta, GA (NPI 1629227418).
Provider details
- NPI number
- 1629227418
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- CSW003452 (GA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-09-16
- Last updated
- 2008-09-16
Frequently asked questions
- What is William Magill's NPI number?
- William Magill's National Provider Identifier (NPI) is 1629227418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Magill's specialty?
- William Magill is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Magill located?
- William Magill's practice location on file with NPPES is 2801 Buford Hwy Ne, Atlanta, GA 30329-2149.
- What is William Magill's phone number?
- The practice phone number listed in the NPPES registry for William Magill is (404) 219-2412.
- Does William Magill accept Medicare?
- William Magill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Magill's NPI active?
- Yes — William Magill's NPI (1629227418) is active in the NPPES registry as of the last update on 2008-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.