IndividualActive
Cosco Williams, LMSW, CACII, CCS
NPI 1255447827 · Social Worker · Decatur, GA
Cosco Williams, LMSW, CACII, CCS is a Social Worker provider in Decatur, GA (NPI 1255447827).
Provider details
- NPI number
- 1255447827
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW, CACII, CCS
- Sex
- Male
- Sole proprietor
- Yes
- License
- MSW003105 (GA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
1670 Clairmont Rd
Decatur, GA 30033-4004
Phone: (404) 321-6111
Street-level locationGet directions
Mailing address
1013 Redan Trl
Stone Mountain, GA 30088-2526
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cosco Williams's NPI number?
- Cosco Williams's National Provider Identifier (NPI) is 1255447827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cosco Williams's specialty?
- Cosco Williams is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cosco Williams located?
- Cosco Williams's practice location on file with NPPES is 1670 Clairmont Rd, Decatur, GA 30033-4004.
- What is Cosco Williams's phone number?
- The practice phone number listed in the NPPES registry for Cosco Williams is (404) 321-6111.
- Is Cosco Williams's NPI active?
- Yes — Cosco Williams's NPI (1255447827) 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.