Diabetes Nutritionist, LLC

Primary specialty

Clinic/CenterTaxonomy code 261Q00000X

Legal business name

DIABETES NUTRITIONIST, LLC

Practice address

150 Grossman Dr Ste 203
Braintree, MA 02184-4902

Phone

(781) 819-3321

Fax

(781) 813-2389

NPI assigned

Jun 13, 2022

Last updated

Jan 13, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Ka Hei Karen LauNPI 1477856169

Title

Owner

Phone

(781) 819-3321

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Ka Hei Karen Lau, RD

  • Registered Dietitian
  • Boston, MA
  • NPI 1477856169
  NPD Authorized official

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

{
    "created_epoch": "1655078400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768262400000",
    "number": "1831829878",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 GROSSMAN DR STE 203",
            "city": "BRAINTREE",
            "state": "MA",
            "postal_code": "021844902",
            "telephone_number": "781-819-3321",
            "fax_number": "781-813-2389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 GROSSMAN DR STE 203",
            "city": "BRAINTREE",
            "state": "MA",
            "postal_code": "021844902",
            "telephone_number": "781-819-3321",
            "fax_number": "781-813-2389"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DIABETES NUTRITIONIST, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-06-13",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A",
        "authorized_official_last_name": "LAU",
        "authorized_official_first_name": "KA HEI KAREN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "781-819-3321"
    },
    "taxonomies": [
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristen Ashley Denton, MAFT
• Mackenzie Desmond
• Mercy Devadoss, MS, RD, LDN, CDE
• Kevin William Deveno, COTA/L
• Alexandra Devers
• Jessica Difranco
• Haleigh Dion, DPT
• Ann M Doggett, D.C., L.P.N.
• Caroline Donahue
• Margaret Donius

• Clinic/Center in Braintree, MA
• Providers in Braintree, MA by specialty
• Clinic/Center in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 2026; 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.