Katherine Ellsworth
NPI 1164618781 · Clinical Social Worker · Greenville, SC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Ellsworth is a Clinical Social Worker provider in Greenville, SC (NPI 1164618781).
Provider details
- NPI number
- 1164618781
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-09-18
- Last updated
- 2025-02-06
- Certified
- 2025-02-06
Frequently asked questions
- What is Katherine Ellsworth's NPI number?
- Katherine Ellsworth's National Provider Identifier (NPI) is 1164618781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ellsworth's specialty?
- Katherine Ellsworth is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Ellsworth located?
- Katherine Ellsworth's practice location on file with NPPES is 10 Patewood Dr Ste 130, Greenville, SC 29615-6317.
- What is Katherine Ellsworth's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ellsworth is (864) 455-8988.
- Does Katherine Ellsworth accept Medicare?
- Katherine Ellsworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Ellsworth's NPI active?
- Yes — Katherine Ellsworth's NPI (1164618781) is active in the NPPES registry as of the last update on 2025-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.