Individual provider Active NPI

Kathryn S Matson, RN, CPNP

  • Pediatric Nurse Practitioner
  • Boston, MA
National Provider Identifier
1427226877
Registry record updated Sep 8, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Nurse PractitionerTaxonomy code 363LP0200X
License
237538 Issued in MA
Practice address
300 Longwood Ave
Main 9 Northwest
Boston, MA 02115-5724
Phone
(617) 823-7558
Fax
(617) 730-0899
NPI assigned
Feb 19, 2008
Last updated
Sep 8, 2017By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2017

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Nurse Practitioner 363LP0200X 237538 MA Primary

Addresses

Primary practice location

300 Longwood Ave
Main 9 Northwest
Boston, MA 02115-5724

Mailing address

300 Longwood Ave
Main 9 Northwest
Boston, MA 02115-5724
Phone (617) 823-7558

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250605002147 MA Practitioner - Nurse Practitioner 5597274985 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Pediatric Nurse Practitioner, Nurse Practitioner, Registered Nurse

State licenses

LicenseStateTypeSpecialty
237538MAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Children's Hospital Pediatric Associates, Inc Pediatrics CurrentSince May 1, 2025 Accepting new patients
Childrens Hospital Boston Past Accepting new patients

Locations

300 Longwood Ave
Boston, MA 02115
Phone (617) 355-4956

300 Longwood Ave
#9
Boston, MA 02115
Phone (617) 355-2413

Interoperability endpoints

  • Direct secure messaging: kmatson26366@direct.bostonchildrens.org

Organizations & group practices 2

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": "1203379200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1504828800000",
    "number": "1427226877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE",
            "address_2": "MAIN 9 NORTHWEST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-823-7558",
            "fax_number": "617-730-0899"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE",
            "address_2": "MAIN 9 NORTHWEST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-823-7558",
            "fax_number": "617-730-0899"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATSON",
        "first_name": "KATHRYN",
        "middle_name": "S",
        "credential": "RN, CPNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-02-19",
        "last_updated": "2017-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "MA",
            "license": "237538",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.