Austin M. Mesina, D.D.S.

Primary specialty

DentistTaxonomy code 122300000X

License

DE60771753 Issued in WA

Practice address

6020 35TH Ave SW
Seattle, WA 98126-3002

Phone

(206) 461-6966

Fax

(206) 461-6968

NPI assigned

Feb 15, 2016

Sex

Male

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 WA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Interoperability endpoints

• Direct secure messaging: amesina289552@direct.ochin.org

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

{
    "created_epoch": "1455494400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1871952135",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 12TH AVE S STE 901",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981442712"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6020 35TH AVE SW",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981263002",
            "telephone_number": "206-461-6966",
            "fax_number": "206-461-6968"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MESINA",
        "first_name": "AUSTIN",
        "middle_name": "M.",
        "credential": "D.D.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-02-15",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "WA",
            "license": "DE60771753",
            "primary": true
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "WA",
            "license": "DE60771753",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Richard A Mesher, M.D.
• Soheil Meshinchi, MD,PHD
• Sophia Roshan Meshinchi
• Megan Rose Meshot, FNP
• Matthew Lloyd Mesick, MD
• Greg Walter Messer, D.C.
• Sydney Messer
• Angela Messerli
• Christie Messina, LMHC
• Anne Messler, RBT

• Dentist in Seattle, WA
• Providers in Seattle, WA by specialty
• Dentist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.