Lorraine H Leiser, LCPC

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

21025 Issued in IL

Practice address

210 N Hammes Ave
Suite 103
Joliet, IL 60435-6680

Phone

(815) 725-6511

NPI assigned

Jul 22, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Mental Health Counselor

Education

Other, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Summit Center for Mental Health IncGroup PAC ID 2365447232, 16 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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

• Summit Center for Mental Health Inc

  • Professional Counselor
  • Joliet, IL
  • NPI 1548274863
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1153526400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1902827090",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "210 N HAMMES AVE",
            "address_2": "SUITE 103",
            "city": "JOLIET",
            "state": "IL",
            "postal_code": "604356680",
            "telephone_number": "815-725-6511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "210 N HAMMES AVE",
            "address_2": "SUITE 103",
            "city": "JOLIET",
            "state": "IL",
            "postal_code": "604356680",
            "telephone_number": "815-725-6511"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEISER",
        "first_name": "LORRAINE",
        "middle_name": "H",
        "credential": "LCPC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-22",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "IL",
            "license": "21025",
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "IL",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lee&Vercellotti DDS LLC
• Kelsey Elizabeth Leff, RPH, PHARMD, BSPS
• Legacy Medical Group
• Amanda Marie Lehr, CCC-SLP
• Michael S Leininger, PA PHYSICIAN ASST
• Thomas F Lelio, M.D.
• Eligijus P Lelis, MD
• Amanda J Lemay, FNP-C
• Tracey Lemke, IBCLC
• Jennifer Lennhardt, MHS SLP/L

• Addiction (Substance Use Disorder) Counselor in Joliet, IL
• Providers in Joliet, IL by specialty
• Addiction (Substance Use Disorder) Counselor in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.