James K. O'Rourke, PSY.D.

Primary specialty

PsychologistTaxonomy code 103T00000X

License

8128 Issued in MA

Practice address

88 Farnham St
Belmont, MA 02478-3178

Phone

(617) 491-1661

NPI assigned

Sep 14, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

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.

• Ym Psychotherapy & Consultation Inc

  • Clinical Psychologist
  • Cambridge, MA
  • NPI 1962609586
  NPD
• President & Fellows of Harvard College

  • Multi-Specialty Clinic/Center
  • Cambridge, MA
  • NPI 1952366312
  NPD (past)

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

{
    "created_epoch": "1158192000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1568567261",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "88 FARNHAM ST",
            "city": "BELMONT",
            "state": "MA",
            "postal_code": "024783178",
            "telephone_number": "617-491-1661"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "88 FARNHAM ST",
            "city": "BELMONT",
            "state": "MA",
            "postal_code": "024783178",
            "telephone_number": "617-491-1661"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'ROURKE",
        "first_name": "JAMES",
        "middle_name": "K.",
        "credential": "PSY.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-09-14",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "MA",
            "license": "8128",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kerry O'Donovan, NP
• Mary H. O'Hanley, MSW, LICSW
• Jodie Marie O'Malley, LICSW
• Elizabeth Grace O'Neil, RN, NP
• Andrea O'Rourke-Friel, LICSW
• Karen Odonnell
• Christina Ogunti, LMHC
• Robin J Ohringer, PH.D.
• Olga Popova Licsw Inc
• Kelli Oliver

• Psychologist in Belmont, MA
• Providers in Belmont, MA by specialty
• Psychologist in Massachusetts

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