Stephen Clay, LMSW
NPI 1710655618 · Clinical Social Worker · Greenville, SC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Clay, LMSW is a Clinical Social Worker provider in Greenville, SC (NPI 1710655618).
Provider details
- NPI number
- 1710655618
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 16718 (SC)
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
4 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
- 2021-09-03
- Last updated
- 2024-04-12
- Certified
- 2024-04-12
Frequently asked questions
- What is Stephen Clay's NPI number?
- Stephen Clay's National Provider Identifier (NPI) is 1710655618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Clay's specialty?
- Stephen Clay is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephen Clay located?
- Stephen Clay's practice location on file with NPPES is 710 Pettigru St, Greenville, SC 29601-3121.
- What is Stephen Clay's phone number?
- The practice phone number listed in the NPPES registry for Stephen Clay is (864) 484-7064.
- Does Stephen Clay accept Medicare?
- Stephen Clay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Clay's NPI active?
- Yes — Stephen Clay's NPI (1710655618) is active in the NPPES registry as of the last update on 2024-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.