Michael Arthur Leffler, LMSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

CW027056 Issued in PA

Practice address

1110 W Market St
Lewisburg, PA 17837-1370

Phone

(570) 701-5424

NPI assigned

Oct 18, 2023

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Michael A Leffler Professional name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Resilient Mind Mental Health LLC

  • Clinical Social Worker
  • Berwick, PA
  • NPI 1336060813

  Clinical

  NPD (past) Authorized official

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

{
    "created_epoch": "1697587200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784678400000",
    "number": "1679355267",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2524 W FRONT ST",
            "city": "BERWICK",
            "state": "PA",
            "postal_code": "186034112",
            "telephone_number": "859-312-1276"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1110 W MARKET ST",
            "city": "LEWISBURG",
            "state": "PA",
            "postal_code": "178371370",
            "telephone_number": "570-701-5424"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEFFLER",
        "first_name": "MICHAEL",
        "middle_name": "ARTHUR",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-10-18",
        "last_updated": "2026-07-22",
        "certification_date": "2026-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "PA",
            "license": "CW027056",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MICHAEL",
            "last_name": "LEFFLER",
            "middle_name": "A",
            "credential": "LMSW",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Leaves of Change Therapy, LLC
• Anthony Paul Lebario, M.D.
• Tiffany Lyn Lebengood, MS, ATC
• Ariel Michaela Leddington, MA
• Shameia Lee
• Tara Leitzel
• Jenna Lenig
• Gail Lenker Wetzel, MS, LBS
• Sharon K Lepley, LPN
• Kimberly A Levin, M.D.

• All providers in Lewisburg, PA
• Clinical Social Worker in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.