Individual provider Active NPI

Roxanne Trevarthan

  • Psychiatric/Mental Health Nurse Practitioner
  • Charlton, MA
National Provider Identifier
1033860929
Registry record updated Jan 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
RN2276512 Issued in MA
Practice address
134 Sturbridge Rd
Charlton, MA 01507-5323
Phone
(508) 501-6914
Fax
(508) 213-3872
NPI assigned
Jan 12, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X RN2276512 MA Primary

Addresses

Primary practice location

134 Sturbridge Rd
Charlton, MA 01507-5323

Mailing address

134 Sturbridge Rd
Charlton, MA 01507-5323
Phone (508) 501-6914

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

State licenses

LicenseStateTypeSpecialty
RN2276512MAMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
New Chapter Psychiatry, PLLC Psychiatric/Mental Health CurrentSince Nov 7, 2025 Accepting new patients

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1641945600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1033860929",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "134 STURBRIDGE RD",
            "city": "CHARLTON",
            "state": "MA",
            "postal_code": "015075323",
            "telephone_number": "508-501-6914",
            "fax_number": "508-213-3872"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "134 STURBRIDGE RD",
            "city": "CHARLTON",
            "state": "MA",
            "postal_code": "015075323",
            "telephone_number": "508-501-6914",
            "fax_number": "508-213-3872"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TREVARTHAN",
        "first_name": "ROXANNE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-01-12",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MA",
            "license": "RN2276512",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Charlton, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 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.