Timothy J O'Brien, PSYD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

071.010066 Issued in IL

Practice address

2265 W 113TH PL
Chicago, IL 60643-4104

Phone

(773) 683-3500

NPI assigned

Jul 19, 2019

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 IL

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

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Hinds & O'Brien Counseling

  • Clinical Psychologist
  • Chicago, IL
  • NPI 1841067741
  Medicare reassignment NPD

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

{
    "created_epoch": "1563494400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736294400000",
    "number": "1801449681",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2265 W 113TH PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606434104",
            "telephone_number": "773-683-3500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2265 W 113TH PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606434104",
            "telephone_number": "773-683-3500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "TIMOTHY",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "PSYD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-07-19",
        "last_updated": "2025-01-08",
        "certification_date": "2025-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "IL",
            "license": "071.010066",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah O'Brien, NP
• Savannah O'Brien
• Stephanie Ellen O'Brien, CPNP
• Stephanie Mae O'Brien, FNP-C
• Teresa M O'Brien, NP-C
• Margaret Rose O'Callaghan, NURSE PRACTITIONER
• Allison O'Connell
• Bridgid O'Connell, LCSW
• David O'Connell, MD
• Jennifer O'Connell, LCSW

• Clinical Psychologist in Chicago, IL
• Providers in Chicago, IL by specialty
• Clinical Psychologist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 8, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.