Meghan O'Connor, RN

Primary specialty

Psychiatric/Mental Health Clinical Nurse SpecialistTaxonomy code 364SP0808X

License

RN2358387 Issued in MA

Practice address

115 Mill St
Belmont, MA 02478-1048

Phone

(800) 333-0338

NPI assigned

Mar 14, 2023

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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

Specialty

Nurse Practitioner

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Signature Healthcare Medical Group IncGroup PAC ID 7719876267, 250 clinicians

The Commonwealth of MassachusettsGroup PAC ID 8820906860, 141 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Registered Nurse

State licenses

Practice roles

Locations

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.

• Signature Healthcare Medical Group Inc

  • Internal Medicine Physician
  • Brockton, MA
  • NPI 1508804949
  Medicare reassignment Care Compare group NPD
• The Commonwealth of Massachusetts

  • Psychiatric Hospital Unit
  • Boston, MA
  • NPI 1285759464
  Medicare reassignment Care Compare group NPD
• Pratt Psychiatric Associates, Inc

  • Psychiatry Physician
  • Boston, MA
  • NPI 1245270875
  Medicare reassignment
• The Commonwealth of Massachusetts

  • General Acute Care Hospital
  • Holyoke, MA
  • NPI 1427111574
  NPD

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

{
    "created_epoch": "1678752000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761004800000",
    "number": "1376244590",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1410 COLUMBIA RD APT 7H",
            "city": "SOUTH BOSTON",
            "state": "MA",
            "postal_code": "021274017",
            "telephone_number": "518-353-3651"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "115 MILL ST",
            "city": "BELMONT",
            "state": "MA",
            "postal_code": "024781048",
            "telephone_number": "800-333-0338"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "680 Centre St",
            "address_purpose": "LOCATION",
            "city": "Brockton",
            "state": "MA",
            "postal_code": "023023308",
            "country_code": "US",
            "telephone_number": "508-941-7228 x15268",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "O'CONNOR",
        "first_name": "MEGHAN",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-03-14",
        "last_updated": "2025-10-21",
        "certification_date": "2025-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "364SP0808X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist, Psychiatric/Mental Health",
            "state": "MA",
            "license": "RN2358387",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MA",
            "license": "RN2358387",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• North Suburban Surgical Associates
• Jill Nowak, LICSW
• Nursing on Demand, LLC
• Gayle Robert Nye
• Heather O'Brien
• Kathleen Susan O'Donnell, LICSW
• Kerry O'Donovan, NP
• Mary H. O'Hanley, MSW, LICSW
• Jodie Marie O'Malley, LICSW
• Elizabeth Grace O'Neil, RN, NP

• Psychiatric/Mental Health Clinical Nurse Specialist in Belmont, MA
• Providers in Belmont, MA by specialty
• Psychiatric/Mental Health Clinical Nurse Specialist in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.