Arthur Flax, LCSW-C

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

05478 Issued in MD

Practice address

6126 Green Meadow Pkwy Apt D
Baltimore, MD 21209-3349

Phone

(410) 653-6300

Fax

(410) 653-6300

NPI assigned

May 28, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 7

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MD

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, 1985

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.

• Magnolia Behavior Health Center LLC

  • Rehabilitation Clinic/Center
  • Frederick, MD
  • NPI 1417730466
  Medicare reassignment NPD

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

{
    "created_epoch": "1117238400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736294400000",
    "number": "1356344899",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6126 GREEN MEADOW PKWY APT D",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212093349",
            "telephone_number": "410-653-6300",
            "fax_number": "410-653-6300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6126 GREEN MEADOW PKWY APT D",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212093349",
            "telephone_number": "410-653-6300",
            "fax_number": "410-653-6300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLAX",
        "first_name": "ARTHUR",
        "credential": "LCSW-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-05-28",
        "last_updated": "2025-01-08",
        "certification_date": "2025-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "MD",
            "license": "LCA030",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MD",
            "license": "LCO531",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "MD",
            "license": "LCO531",
            "primary": false
        },
        {
            "code": "171WH0202X",
            "taxonomy_group": "",
            "desc": "Contractor, Home Modifications",
            "state": "MD",
            "license": null,
            "primary": false
        },
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "347C00000X",
            "taxonomy_group": "",
            "desc": "Private Vehicle",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MD",
            "license": "05478",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "116541101",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Marisa Flanigan
• John Flannery
• Vanessa Flannery, RN
• Harry Flaster, M.D.
• Marisa Flavin, M.D.
• Eileen Faye Flax, CCC-SLP
• Lisa I Fleck, LCSW-C
• Benjamin Fleet, MD
• Jordan Fleet, ATC
• Sherrea Patrecia Fleet

• Clinical Social Worker in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Clinical Social Worker in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 8, 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.