Jillian K. Winklevoss, MSW, LCSW
Clinical Social Worker · New Castle, PA
Jillian K. Winklevoss, MSW, LCSW is a clinical social worker with a practice address in New Castle, Pennsylvania, and NPI 1790276129, issued on May 22, 2018. Check the license (Pennsylvania CW022155, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jillian K. Winklevoss
- Credential
- MSW, LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- CW022155 PA
SW133876 PA
S.1700064 OH
Self-reported in NPPES; status is on the state search - Practice location
- 143 E Wallace Ave, New Castle, PA 16101
- Phone
- (724) 654-9555
- Enumerated
- May 22, 2018
- Record last updated
- Apr 28, 2022
- Fax
- (724) 498-0976
- Medicare enrollment
- Enrolled (PECOS I20220510000027); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,830 in Pennsylvania → Look up another NPI →
Also registered at 143 E Wallace Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kayla Douglas, MA, NCC, LPCProfessional Counselor1992260087
- Natalie Drozda, MA, LPC, NCCProfessional Counselor1245797034
- Diana McClure, LSWSocial Worker1427776822
- Janet ShepherdMental Health Counselor1245988153
Verify Jillian K. Winklevoss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license CW022155Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Community Counseling Center OF Mercer CountyHermitage, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jillian K. Winklevoss among 7,830 clinical social worker records in Pennsylvania
Jillian K. Winklevoss, MSW, LCSW is one of 7,830 clinical social worker records with a practice address in Pennsylvania. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 61% of them.
- NPI issued2018 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated2011 · median 2007 among the 1,888 with a school on file
- Record last updated2022 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 clinical social worker records list a practice address in New Castle
They are 19 of the 812 NPPES records with a practice address in New Castle, and 7,830 clinical social worker records in Pennsylvania.
All 7,830 in Pennsylvania → Every provider in New Castle → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Daniel Barnes, L.C.S.W.New Castle, PA 161011679624753
- Renee Cavalier, LCSWNew Castle, PA 161011518286103
- Jill Latore, LCSWNew Castle, PA 161011477845410
- Gina Mackin, LCSWNew Castle, PA 161011255760963
- Erin McDevitt, LCSWNew Castle, PA 161011669058871
- Judy McLaren, MSWNew Castle, PA 161011205577848
- Christopher Paladino, MSWNew Castle, PA 161011912135070
- Nicholas Rohall, LCSWNew Castle, PA 161011902924798
Common questions
What is Jillian K. Winklevoss, MSW, LCSW's NPI number?
Jillian K. Winklevoss, MSW, LCSW's National Provider Identifier (NPI) is 1790276129, issued on May 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jillian K. Winklevoss, MSW, LCSW located?
The NPPES record lists a practice address at 143 E Wallace Ave, New Castle, PA, 16101. Phone: (724) 654-9555. Providers update this record themselves, so call before visiting.
How can I verify Jillian K. Winklevoss, MSW, LCSW's license?
NPPES lists Pennsylvania license number CW022155, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.