Elizabeth Anna Margaret O'Brien, BSN

Primary specialty

Case Manager/Care CoordinatorTaxonomy code 171M00000X

Practice address

2301 N Meridian St
Indianapolis, IN 46208-5729

Phone

(833) 904-2273

NPI assigned

Jun 3, 2025

Sex

Female

Sole proprietor

No

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Bachelor on Science - Nursing

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

{
    "created_epoch": "1748908800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748908800000",
    "number": "1821981101",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6803 GLACIER DR",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462173931",
            "telephone_number": "317-447-1299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2301 N MERIDIAN ST",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462085729",
            "telephone_number": "833-904-2273"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "ELIZABETH",
        "middle_name": "ANNA MARGARET",
        "credential": "BSN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-03",
        "last_updated": "2025-06-03",
        "certification_date": "2025-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "IN",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• O'Brien Psychological Services, Inc.
• Allison Ann O'Brien, DO
• Andrew Ross Wickman O'Brien, MD
• Daniel O'Brien
• Dennis M. O'Brien Jr., MD
• Kate O'Brien, PSY.D.
• Kelly Marie O'Brien, COTA
• Maryanne O'Brien, NP
• Maureen O'Brien
• Megan O'Brien, CCC-SLP

• Case Manager/Care Coordinator in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Case Manager/Care Coordinator in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 3, 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.