Alissa Dillon, MED

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

6418 Issued in MA

Practice address

1145 Sagamore Ave
Portsmouth, NH 03801-5585

Phone

(603) 431-6703

Fax

(603) 430-3753

NPI assigned

Mar 30, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Alissa Voss Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Opted out of Medicare

Yes, effective Feb 4, 2026 through Feb 4, 2028

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Education

State licenses

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

{
    "created_epoch": "1175212800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762300800000",
    "number": "1174643381",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23 W SHORE PARK RD",
            "city": "KINGSTON",
            "state": "NH",
            "postal_code": "038483548",
            "telephone_number": "978-857-6549"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1145 SAGAMORE AVE",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038015585",
            "telephone_number": "603-431-6703",
            "fax_number": "603-430-3753"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "14 Front St Ste 3-4",
            "address_purpose": "LOCATION",
            "city": "Exeter",
            "state": "NH",
            "postal_code": "038332779",
            "country_code": "US",
            "telephone_number": "978-857-6549",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DILLON",
        "first_name": "ALISSA",
        "credential": "MED",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-03-30",
        "last_updated": "2025-11-05",
        "certification_date": "2025-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MA",
            "license": "6418",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALISSA",
            "last_name": "VOSS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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• Mental Health Counselor in Portsmouth, NH
• Providers in Portsmouth, NH by specialty
• Mental Health Counselor in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.