NPIMap

Organization Active NPI

Brittany L Berger

  • Registered Dietitian
  • Charlestown, MA
National Provider Identifier
1831788769
Registry record updated Apr 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
Legal business name
BRITTANY L BERGER
Practice address
127 Main St
Charlestown, MA 02129-3543
Phone
(914) 497-6939
Fax
(857) 327-9164
NPI assigned
Jan 14, 2021
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2026

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

Authorized official

Name
Ms. Brittany Berger, MS, RD, LDNNPI 1043855430
Title
Registered Dietitian/ Owner
Phone
(914) 497-6939

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
NutritionistGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 133N00000X
Registered DietitianGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 133V00000X Primary

Addresses

Primary practice location

127 Main St
Charlestown, MA 02129-3543

Mailing address

19 Admirals Way
Chelsea, MA 02150-4002
Phone (914) 497-6939

Other names 1

  • Britt Nutrition Doing business as

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

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

NPI Registry JSON

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

{
    "created_epoch": "1610582400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777334400000",
    "number": "1831788769",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19 ADMIRALS WAY",
            "city": "CHELSEA",
            "state": "MA",
            "postal_code": "021504002",
            "telephone_number": "914-497-6939",
            "fax_number": "857-327-9164"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "127 MAIN ST",
            "city": "CHARLESTOWN",
            "state": "MA",
            "postal_code": "021293543",
            "telephone_number": "914-497-6939",
            "fax_number": "857-327-9164"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "BRITTANY L BERGER",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-01-14",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A",
        "authorized_official_last_name": "BERGER",
        "authorized_official_first_name": "BRITTANY",
        "authorized_official_title_or_position": "REGISTERED DIETITIAN/ OWNER",
        "authorized_official_telephone_number": "914-497-6939",
        "authorized_official_name_prefix": "Ms.",
        "authorized_official_credential": "MS, RD, LDN"
    },
    "taxonomies": [
        {
            "code": "133N00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Nutritionist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Britt Nutrition",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Charlestown, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.