Michael Johnston, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

LC18231 Issued in ME

Practice address

20 Mussey Rd
Scarborough, ME 04074-9570

Phone

(207) 838-0512

NPI assigned

Sep 10, 2019

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

Medicare fee-for-service enrollment

Enrolled in ME

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

Clinical Social Worker

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

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 and National Provider Directory roles.

• Southern Maine Psychotherapy LLC

  • Clinical Social Worker
  • Scarborough, ME
  • NPI 1164299194
  Medicare reassignment NPD Authorized official
• Art of Awareness, Inc.

  • Clinical Social Worker
  • South Portland, ME
  • NPI 1891833760
  Medicare reassignment NPD

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

{
    "created_epoch": "1568073600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1194374355",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20 MUSSEY RD",
            "city": "SCARBOROUGH",
            "state": "ME",
            "postal_code": "040749570",
            "telephone_number": "207-200-5621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 MUSSEY RD",
            "city": "SCARBOROUGH",
            "state": "ME",
            "postal_code": "040749570",
            "telephone_number": "207-838-0512"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSTON",
        "first_name": "MICHAEL",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-09-10",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "ME",
            "license": "LC18231",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Matthew T. Johnson, PA-C
• Natalie Johnson
• Patricia A Johnson, PA-C
• Patrick Johnson
• Chelsea Johnston
• Wendy J. Johnston, PA-C
• Alexis J Jones
• Just for Kids Pediatric Dentistry, PLLC
• Jessica Ann Kaake, OCCT
• Veena Vaidyanathan Kahn, DDS

• Clinical Social Worker in Scarborough, ME
• Providers in Scarborough, ME by specialty
• Clinical Social Worker in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 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.