Sean Joseph O'Connor, M.D.

Primary specialty

Addiction Psychiatry PhysicianTaxonomy code 2084P0802X

License

01039798A Issued in IN

Practice address

1481 W 10TH St
Psychiatry 116P
Indianapolis, IN 46202-2803

Phone

(317) 988-2514

Fax

(317) 988-2129

NPI assigned

Aug 10, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1155168000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1194736868",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "321 WEST KESSLER BOULEVARD",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462281442",
            "telephone_number": "317-254-9419"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1481 W 10TH ST",
            "address_2": "PSYCHIATRY 116P",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462022803",
            "telephone_number": "317-988-2514",
            "fax_number": "317-988-2129"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'CONNOR",
        "first_name": "SEAN",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-10",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084A0401X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Addiction Medicine",
            "state": "IN",
            "license": "01039798A",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "IN",
            "license": "01039798A",
            "primary": false
        },
        {
            "code": "2084P0802X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Addiction Psychiatry",
            "state": "IN",
            "license": "01039798A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Deborah K O'Connor, CRNP
• John Andrew O'Connor, M.D.
• Mary O'Connor, MD
• Megan O'Connor, P.T.
• Michele A O'Connor, NP
• Stephen Liam O'Connor, MD
• Suzanne S O'Connor, AU.D.
• Thomas O'Connor, MD
• Pamela Kulaga O'Dea, MD
• Monica Rani O'Doherty, DO

• Addiction Psychiatry Physician in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Addiction Psychiatry Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.