Abigail Jean Dugan, PHD

Primary specialty

Health Service PsychologistTaxonomy code 103TH0100X

Practice address

1 Childrens PL Ste 3N14
Saint Louis, MO 63110-1081

Phone

(314) 454-6069

Fax

(314) 454-4013

NPI assigned

Aug 22, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Abigail Jean Foster Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

Interoperability endpoints

• FHIR API: https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

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.

• St. Louis Childrens Hospital

  • Adolescent and Children Mental Health Clinic/Center
  • Saint Louis, MO
  • NPI 1710909486
  NPD (past)

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

{
    "created_epoch": "1787356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787356800000",
    "number": "1891601498",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 PARKVIEW DR",
            "city": "CRYSTAL CITY",
            "state": "MO",
            "postal_code": "630191237",
            "telephone_number": "314-541-3384"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 CHILDRENS PL STE 3N14",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101081",
            "telephone_number": "314-454-6069",
            "fax_number": "314-454-4013"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUGAN",
        "first_name": "ABIGAIL",
        "middle_name": "JEAN",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-22",
        "last_updated": "2026-08-22",
        "certification_date": "2026-08-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103TH0100X",
            "taxonomy_group": "",
            "desc": "Psychologist, Health Service",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ABIGAIL",
            "last_name": "FOSTER",
            "middle_name": "JEAN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Mary Elizabeth Duffield, RN
• Beth Duffy
• Kelsey Erin Duffy, PA-C
• Stacy Ann Duffy, RN,MSN,ANP-BC
• Cynthia Kay Duga
• Mary Dugan
• Sarah Ann Dugan, MSOT
• Emily Duggin
• Henry M Duhadway, RN, MSN, ANP
• Courtney Duke

• Health Service Psychologist in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Health Service Psychologist in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 22, 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.