Leo Liu, MD

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

56228 Issued in MA

Legal business name

LEO LIU, MD

Practice address

1 General St
Lawrence, MA 01841-2961

Phone

(781) 724-9041

NPI assigned

Nov 4, 2015

Organization subpart

No

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

Authorized official

Name

Dr. Leo Liu, M.D.NPI 1376851436

Title

Owner

Phone

(781) 724-9041

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Leo Xingwen Liu, M.D.

  • Infectious Disease Physician
  • Boston, MA
  • NPI 1376851436
  NPD Authorized official

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

{
    "created_epoch": "1446595200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1751155200000",
    "number": "1548633118",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "380R MERRIMACK ST FL 2",
            "city": "METHUEN",
            "state": "MA",
            "postal_code": "018445884",
            "telephone_number": "978-689-2510",
            "fax_number": "978-689-3510"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 GENERAL ST",
            "city": "LAWRENCE",
            "state": "MA",
            "postal_code": "018412961",
            "telephone_number": "781-724-9041"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LEO LIU, MD",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-11-04",
        "last_updated": "2025-06-29",
        "certification_date": "2025-06-29",
        "status": "A",
        "authorized_official_last_name": "LIU",
        "authorized_official_first_name": "LEO",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "781-724-9041",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "MA",
            "license": "56228",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John B.C. Lem, DMD
• Kelsie Lemay
• Janice Lemoine
• Sara Lemos, LMHC
• Dipti Lenhart, MD
• Janie Carmelina Leon
• Xeson P Leon
• Jeidy Fernando Leonardo-Cruz
• Daniel Leone
• Samantha Jean Leone

• Infectious Disease Physician in Lawrence, MA
• Providers in Lawrence, MA by specialty
• Infectious Disease Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.