Ellen Harris, RD, LDN, MED

Primary specialty

Pediatric Nutrition Registered DietitianTaxonomy code 133VN1004X

License

2202 Issued in MA

Practice address

3 Post Oak LN
#11
Natick, MA 01760-3842

Phone

(508) 650-5136

NPI assigned

May 12, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 1978

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Education

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

{
    "created_epoch": "1147392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1871544361",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3 POST OAK LN",
            "address_2": "#11",
            "city": "NATICK",
            "state": "MA",
            "postal_code": "017603842",
            "telephone_number": "508-650-5136"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3 POST OAK LN",
            "address_2": "#11",
            "city": "NATICK",
            "state": "MA",
            "postal_code": "017603842",
            "telephone_number": "508-650-5136"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARRIS",
        "first_name": "ELLEN",
        "name_prefix": "Ms.",
        "credential": "RD, LDN, MED",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-12",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133N00000X",
            "taxonomy_group": "",
            "desc": "Nutritionist",
            "state": "MA",
            "license": "2202",
            "primary": false
        },
        {
            "code": "133NN1002X",
            "taxonomy_group": "",
            "desc": "Nutritionist, Nutrition, Education",
            "state": "MA",
            "license": "2202",
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "MA",
            "license": "2202",
            "primary": false
        },
        {
            "code": "133VN1004X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Pediatric",
            "state": "MA",
            "license": "2202",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sara Hanuschak
• Michael Douglas Hardy, PT, DPT, CSCS, NREMT
• Samantha Hare
• Jennifer D. Harnish, PH.D.
• Francis Harrington III, D.M.D.
• Emily Harris
• Erin S Harrison, DPT
• Hannah Harrison
• Nicole Harrison, BCBA
• Paul L Hart, MD

• Pediatric Nutrition Registered Dietitian in Natick, MA
• Providers in Natick, MA by specialty
• Pediatric Nutrition Registered Dietitian in Massachusetts

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