Jill Robyn Lefkowitz, LCSW
Clinical Social Worker · Bryn Mawr, PA
Jill Robyn Lefkowitz, LCSW is a clinical social worker with a practice address in Bryn Mawr, Pennsylvania, and NPI 1922477850, issued on Sep 22, 2015. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jill Robyn Lefkowitz
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 078767-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 850 W Lancaster Ave, Bryn Mawr, PA 19010
- Phone
- (610) 520-1510
- Enumerated
- Sep 22, 2015
- Record last updated
- Aug 27, 2025
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,830 in Pennsylvania → Look up another NPI →
Also registered at 850 W Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jane Back, LMCSWClinical Social Worker1265981963
- Stephen Baker, MDPsychiatry Physician1235247180
- Christine Bell PrinceCounselor1538290788
- Kate CornwellSocial Worker1487784740
- Courtney Davey, MA, LMFTMarriage & Family Therapist1588297469
- Kristal DefeoAddiction (Substance Use Disorder) Counselor1699222125
Verify Jill Robyn Lefkowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 99.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Jill Robyn Lefkowitz among 7,830 clinical social worker records in Pennsylvania
Jill Robyn Lefkowitz, 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 2015, is newer than 51% of them.
- NPI issued2015 · 51% of these records are older, 46% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 24% of these records are
- Record last updated2025 · 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).
63 clinical social worker records list a practice address in Bryn Mawr
They are 63 of the 1,496 NPPES records with a practice address in Bryn Mawr, and 7,830 clinical social worker records in Pennsylvania.
All 7,830 in Pennsylvania → Every provider in Bryn Mawr → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Hava Bergdoll, LCSWBryn Mawr, PA 190101255433884
- Vickie Detter, LSWBryn Mawr, PA 190101518977529
- Lorraine Dohrmann, MSW, LCSW CCTP, CCAPBryn Mawr, PA 190101669520102
- Jean Febbo, LCSWBryn Mawr, PA 190101518178961
- Sandra Greenberg, ED.D., LCSW, BCDBryn Mawr, PA 190101881765949
- Patricia Harnett, LCSWBryn Mawr, PA 190101821188012
- Herschel Horn, LCSWBryn Mawr, PA 190101174628747
- Thomas Hurster, L.C.S.W.Bryn Mawr, PA 190101316137029
Common questions
What is Jill Robyn Lefkowitz, LCSW's NPI number?
Jill Robyn Lefkowitz, LCSW's National Provider Identifier (NPI) is 1922477850, issued on Sep 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jill Robyn Lefkowitz, LCSW located?
The NPPES record lists a practice address at 850 W Lancaster Ave, Bryn Mawr, PA, 19010. Phone: (610) 520-1510. Providers update this record themselves, so call before visiting.
How can I verify Jill Robyn Lefkowitz, LCSW's license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is Jill Robyn Lefkowitz, LCSW's MIPS final score?
The 2023 MIPS final score is 99.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.