Marissa Nicole Maffei, LCSWA

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

P019324 Issued in NC

Practice address

280 Executive Park Dr Ste 200
Concord, NC 28025-1837

Phone

(207) 237-4240

Fax

(704) 785-8304

NPI assigned

Feb 9, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

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.

• Aba2Day Behavior Services, LLC

  • Behavior Analyst
  • Newtown Square, PA
  • NPI 1700192234
  NPD (past)

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

{
    "created_epoch": "1644364800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1700530573",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 EASTVIEW CIR",
            "city": "ASHEVILLE",
            "state": "NC",
            "postal_code": "288061128",
            "telephone_number": "484-639-2335"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "280 EXECUTIVE PARK DR STE 200",
            "city": "CONCORD",
            "state": "NC",
            "postal_code": "280251837",
            "telephone_number": "207-237-4240",
            "fax_number": "704-785-8304"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "802 Fairview Rd Ste 4000",
            "address_purpose": "LOCATION",
            "city": "Asheville",
            "state": "NC",
            "postal_code": "288031170",
            "country_code": "US",
            "telephone_number": "828-367-7719",
            "fax_number": "828-820-5503",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAFFEI",
        "first_name": "MARISSA",
        "middle_name": "NICOLE",
        "credential": "LCSWA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-02-09",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NC",
            "license": "P019324",
            "primary": true
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "PA",
            "license": "RBT-22-201380",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NC",
            "license": "C019460",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nelius Nyambura Macharia, MD
• Steffanie Michelle Mack, PMHNP-BC
• Travis English Macrides, DPT
• Gregory H Maddox
• Esther Gamuchirai Madzivire, MD
• Maggie'S Home Health Care Services Inc
• Jenny Hahn Mah, PT
• Nicholas Hai Mai, M.D.
• Deron Maina
• Majak Homes Inc

• All providers in Concord, NC
• Clinical Social Worker in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 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.