Individual provider Active NPI

Marilyn Cadogan, RN

  • Registered Nurse
  • Boston, MA
National Provider Identifier
1275461030
Registry record updated May 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
RN228433 Issued in MA
Practice address
319 Longwood Ave Ste 4
Boston, MA 02115-5710
Phone
(617) 277-7320
Fax
(617) 277-7834
NPI assigned
May 12, 2026
Last updated
May 12, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X RN228433 MA Primary

Addresses

Primary practice location

319 Longwood Ave Ste 4
Boston, MA 02115-5710

Mailing address

319 Longwood Ave Ste 4
Boston, MA 02115-5710
Phone (617) 277-7320

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
RN228433MAMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1778544000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778544000000",
    "number": "1275461030",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "319 LONGWOOD AVE STE 4",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155710",
            "telephone_number": "617-277-7320",
            "fax_number": "617-277-7834"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "319 LONGWOOD AVE STE 4",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155710",
            "telephone_number": "617-277-7320",
            "fax_number": "617-277-7834"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CADOGAN",
        "first_name": "MARILYN",
        "name_prefix": "Mrs.",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-05-12",
        "last_updated": "2026-05-12",
        "certification_date": "2026-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MA",
            "license": "RN228433",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.