Austin Nicholas Mamont, LICSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

LW61550020 Issued in WA

Practice address

720 Seneca St Ste 107
Seattle, WA 98101-3265

Phone

(206) 451-7284

NPI assigned

Nov 9, 2018

Sex

Male

Sole proprietor

Yes

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

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.

• Atlantic Street Center

  • Community/Behavioral Health Agency
  • Seattle, WA
  • NPI 1447551221
  NPD (past)

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

{
    "created_epoch": "1541721600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779753600000",
    "number": "1013485846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "720 SENECA ST STE 107",
            "address_2": "#901",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "98101",
            "telephone_number": "206-451-7284"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "720 SENECA ST STE 107",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981013265",
            "telephone_number": "206-451-7284"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAMONT",
        "first_name": "AUSTIN",
        "middle_name": "NICHOLAS",
        "credential": "LICSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-11-09",
        "last_updated": "2026-05-26",
        "certification_date": "2026-05-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "LW61550020",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jenia Alexandra Malysh, DNP, ARNP, PMHNP-BC
• Sochenda Mam
• Mamie Wong O.D. PLLC
• Mamiko Kuriya DDS PS
• Tyler Armstrong Mamiya, PHARM. D.
• Jiale Man, LMHCA, NCC
• Ma Rita P Manalastas
• Fasadinah Bautista Manalo, CRNP
• Nicanor R Manangan, MD
• Robert Lee Manaway Sr., CERTIFIED COUNSELOR

• Clinical Social Worker in Seattle, WA
• Providers in Seattle, WA by specialty
• Clinical Social Worker in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 26, 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.