Jiaxin Lai, RDN, LDN

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

LDN8589 Issued in MA

Practice address

32 Fruit St
Boston, MA 02114-2620

Phone

(617) 726-2000

NPI assigned

Dec 17, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Alina Jiaxin Lai Other name

Medicare fee-for-service enrollment

Enrolled in MA

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Massachusetts General Physicians Organization Inc

  • Dermatology Physician
  • Boston, MA
  • NPI 1801874573
  Medicare reassignment NPD
• The General Hospital Corporation

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1023049236
  Medicare reassignment NPD

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

{
    "created_epoch": "1765929600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767830400000",
    "number": "1982569430",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "151 EVERETT AVE",
            "city": "CHELSEA",
            "state": "MA",
            "postal_code": "021501807",
            "telephone_number": "617-887-3584"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "32 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142620",
            "telephone_number": "617-726-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "151 Everett Ave",
            "address_purpose": "LOCATION",
            "city": "Chelsea",
            "state": "MA",
            "postal_code": "021501807",
            "country_code": "US",
            "telephone_number": "617-887-3584",
            "fax_number": "929-270-7005",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LAI",
        "first_name": "JIAXIN",
        "credential": "RDN, LDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-17",
        "last_updated": "2026-01-08",
        "certification_date": "2026-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "MA",
            "license": "LDN8589",
            "primary": true
        },
        {
            "code": "133VN1004X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Pediatric",
            "state": "MA",
            "license": "LDN8589",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALINA",
            "last_name": "LAI",
            "middle_name": "JIAXIN",
            "credential": "RDN, LDN",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Amy Lai
• Austin Lai, MD
• Carmen Lai, DPT
• Christina Wei Kuen Lai
• Christopher Lai
• Kenny C Lai, M.D.
• Kevin Lai, PA-C
• Kwan Kew Lai, MD
• Leonard Soon Hau Lai, M.D.
• Lucinda Lai, MD

• Registered Dietitian in Boston, MA
• Providers in Boston, MA by specialty
• Registered Dietitian in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.