Matthew Laamanen

Primary specialty

Administrator Registered NurseTaxonomy code 163WA2000X

License

RN2295220 Issued in MA

Practice address

421 N Main St
Leeds, MA 01053-9764

Phone

(413) 210-6575

NPI assigned

May 5, 2025

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1746403200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746403200000",
    "number": "1336938422",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "146 CHURCH ST",
            "city": "LUDLOW",
            "state": "MA",
            "postal_code": "010561305"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "421 N MAIN ST",
            "city": "LEEDS",
            "state": "MA",
            "postal_code": "010539764",
            "telephone_number": "413-210-6575"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAAMANEN",
        "first_name": "MATTHEW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-05-05",
        "last_updated": "2025-05-05",
        "certification_date": "2025-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WA2000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Administrator",
            "state": "MA",
            "license": "RN2295220",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MA",
            "license": "RN2295220",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maria Korochenko, LICSW
• Jessica Lau Kosofsky, PHARMD
• Michael Krason, RRT
• Carolyn Larose Krause, RNCNP
• Aditiya Kumar
• Bernard Paul Laflam Sr., R.N.
• Michelle Yvonne Lague, LICSW
• Tatiana K. Lakalo
• Ram Dinesh Lakhani, DO
• Jeanne Marguerite Lally, M.S. SLP

• Administrator Registered Nurse in Leeds, MA
• Providers in Leeds, MA by specialty
• Administrator Registered Nurse in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 5, 2025; 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.