Jill Robyn Lefkowitz, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

078767-1 Issued in NY

Practice address

850 W Lancaster Ave
Bryn Mawr
Bryn Mawr, PA 19010-3220

Phone

(610) 520-1510

NPI assigned

Sep 22, 2015

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H3359

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• North Shore Hematology Oncology Associates PC

  • Specialist
  • Port Jefferson Station, NY
  • NPI 1396794574
  Medicare reassignment NPD
• Family Practice & Counseling Services Network, Inc.

  • Federally Qualified Health Center (FQHC)
  • Philadelphia, PA
  • NPI 1043204811
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1442880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1922477850",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6625 103RD ST APT 4D",
            "city": "FOREST HILLS",
            "state": "NY",
            "postal_code": "113752019",
            "telephone_number": "917-328-9736"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "850 W LANCASTER AVE",
            "address_2": "BRYN MAWR",
            "city": "BRYN MAWR",
            "state": "PA",
            "postal_code": "190103220",
            "telephone_number": "610-520-1510"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEFKOWITZ",
        "first_name": "JILL",
        "middle_name": "ROBYN",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-09-22",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "078767-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erica Lee
• Ernesto A Lee, DMD
• Hoi Ko Lee, MD
• Karen Sun Lee, PA-C
• Phuong K. Lee, APN
• Legion Therapeutic Group, LLC
• Pamela Dobbin Lehman, PH.D.
• Alexis Leone, CRNP
• Jody M. Lerner
• Bettina B. Lesser, MD

• Clinical Social Worker in Bryn Mawr, PA
• Providers in Bryn Mawr, PA by specialty
• Clinical Social Worker in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.