Jillian Winklevoss, MSW, LCSW
NPI 1790276129 · Clinical Social Worker · New Castle, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jillian Winklevoss, MSW, LCSW is a Clinical Social Worker provider in New Castle, PA (NPI 1790276129).
Provider details
- NPI number
- 1790276129
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- SW133876 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2370 N Hermitage RdHermitage, PA 16148-6678Phone: (724) 654-9555Fax: (724) 498-0976
Registry dates
- Enumerated
- 2018-05-22
- Last updated
- 2022-04-28
- Certified
- 2022-04-28
Frequently asked questions
- What is Jillian Winklevoss's NPI number?
- Jillian Winklevoss's National Provider Identifier (NPI) is 1790276129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Winklevoss's specialty?
- Jillian Winklevoss is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jillian Winklevoss located?
- Jillian Winklevoss's practice location on file with NPPES is 143 E Wallace Ave, New Castle, PA 16101-2453.
- What is Jillian Winklevoss's phone number?
- The practice phone number listed in the NPPES registry for Jillian Winklevoss is (724) 654-9555.
- Does Jillian Winklevoss accept Medicare?
- Jillian Winklevoss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jillian Winklevoss's NPI active?
- Yes — Jillian Winklevoss's NPI (1790276129) is active in the NPPES registry as of the last update on 2022-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.