Individual provider Active NPI

Heather Gwen Milligan, R.D.

  • Registered Dietitian
  • New Milford, CT
National Provider Identifier
1487894150
Registry record updated Feb 20, 2009
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
000523 Issued in CT
Practice address
21 Elm Street
New Milford Hospital
New Milford, CT 06776
Phone
(860) 350-7289
NPI assigned
Feb 20, 2009
Last updated
Feb 20, 2009By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2009

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 000523 CT Primary

Addresses

Primary practice location

21 Elm Street
New Milford Hospital
New Milford, CT 06776

Mailing address

21 Elm Street
New Milford Hospital
New Milford, CT 06776
Phone (860) 350-7289

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090421000158 CT Practitioner - Registered Dietitian Or Nutrition Professional 7810044385 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Nuvance Health Medical Practice CT IncGroup PAC ID 4789597691, 742 clinicians

Practice addresses (Care Compare)

170 Mount Pleasant Rd
Newtown, CT 06470-1408
Phone (203) 426-1818

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
000523CTMDGeneral Practice Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Nuvance Health Medical Practice CT, Inc. CurrentSince Feb 11, 2026 Accepting new patients

Locations

24 Hospital Ave
Danbury, CT 06810
Phone (203) 739-7118

21 Elm St
New Milford, CT 06776
Phone (860) 210-5000

170 Mount Pleasant Rd
Newtown, CT 06470
Phone (203) 426-1818

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1235088000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1235088000000",
    "number": "1487894150",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21 ELM STREET",
            "address_2": "NEW MILFORD HOSPITAL",
            "city": "NEW MILFORD",
            "state": "CT",
            "postal_code": "06776",
            "telephone_number": "860-350-7289"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21 ELM STREET",
            "address_2": "NEW MILFORD HOSPITAL",
            "city": "NEW MILFORD",
            "state": "CT",
            "postal_code": "06776",
            "telephone_number": "860-350-7289"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILLIGAN",
        "first_name": "HEATHER",
        "middle_name": "GWEN",
        "credential": "R.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-02-20",
        "last_updated": "2009-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "CT",
            "license": "000523",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Milford, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2009; 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.