OrganizationActive
C & S Diagnostics
NPI 1740440346 · Radiology Clinic/Center · Alpharetta, GA
C & S Diagnostics is a Radiology Clinic/Center organization in Alpharetta, GA (NPI 1740440346).
Provider details
- NPI number
- 1740440346
- Entity type
- Organization
- Primary specialty
- Radiology Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Carlyle, Managing Partner(404) 401-3717
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
5515 Ashewoode Downs Dr
Alpharetta, GA 30005-4396
Phone: (404) 401-3717
Street-level locationGet directions
Mailing address
5515 Ashewoode Downs Dr
Alpharetta, GA 30005-4396
Registry dates
- Enumerated
- 2008-06-17
- Last updated
- 2009-01-20
Frequently asked questions
- What is C & S Diagnostics's NPI number?
- C & S Diagnostics's National Provider Identifier (NPI) is 1740440346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is C & S Diagnostics?
- C & S Diagnostics is classified in the NPPES registry as Radiology Clinic/Center (Ambulatory Health Care Facilities).
- Where is C & S Diagnostics located?
- C & S Diagnostics's practice location on file with NPPES is 5515 Ashewoode Downs Dr, Alpharetta, GA 30005-4396.
- What is C & S Diagnostics's phone number?
- The practice phone number listed in the NPPES registry for C & S Diagnostics is (404) 401-3717.
- Who is the authorized official for C & S Diagnostics?
- The authorized official listed on C & S Diagnostics's NPPES record is John Carlyle, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is C & S Diagnostics's NPI active?
- Yes — C & S Diagnostics's NPI (1740440346) is active in the NPPES registry as of the last update on 2009-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.