Individual provider Active NPI

Maureen Elizabeth McQuillan, PHD

  • Clinical Child & Adolescent Psychologist
  • Indianapolis, IN
National Provider Identifier
1851915672
Registry record updated Mar 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Child & Adolescent PsychologistTaxonomy code 103TC2200X
License
20043455B Issued in IN
Practice address
705 Riley Hospital Dr # 4270
Indianapolis, IN 46202-5109
Phone
(317) 948-7208
Fax
(317) 944-7245
NPI assigned
Jun 8, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Child & Adolescent Psychologist 103TC2200X 20043455B IN Primary

Addresses

Primary practice location

705 Riley Hospital Dr # 4270
Indianapolis, IN 46202-5109

Mailing address

PO Box 719094
Chicago, IL 60677-9318
Phone (317) 777-6435

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
20043455BINMDClinical Child & Adolescent Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
University Pediatric Associates, Inc. Psychologist PastSince May 16, 2021 Accepting new patients
Iu Health Medical Group Riley Specialists, LLC Psychologist Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: mmcquillan1@direct.iuhealth.org

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1591574400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772755200000",
    "number": "1851915672",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 719094",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606779318",
            "telephone_number": "317-777-6435",
            "fax_number": "317-777-6644"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "705 RILEY HOSPITAL DR # 4270",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462025109",
            "telephone_number": "317-948-7208",
            "fax_number": "317-944-7245"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCQUILLAN",
        "first_name": "MAUREEN",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-06-08",
        "last_updated": "2026-03-06",
        "certification_date": "2026-03-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC2200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical Child & Adolescent",
            "state": "IN",
            "license": "20043455B",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 6, 2026; 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.