Cortney Del Duffy, PH.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

LP6283 Issued in MN

Practice address

306 W Superior St Ste 405
Duluth, MN 55802-5017

Phone

(218) 203-9335

NPI assigned

Sep 12, 2018

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

Medicare fee-for-service enrollment

Enrolled in MN

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

Specialty

Clinical Psychologist

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

Locations

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.

• Rooted Psychology

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Duluth, MN
  • NPI 1386408193
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1536710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1626307200000",
    "number": "1740763085",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2827 JEFFERSON ST",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558122323",
            "telephone_number": "612-910-1653"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "306 W SUPERIOR ST STE 405",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558025017",
            "telephone_number": "218-203-9335"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2827 Jefferson St",
            "address_purpose": "LOCATION",
            "city": "Duluth",
            "state": "MN",
            "postal_code": "558122323",
            "country_code": "US",
            "telephone_number": "218-203-9335",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUFFY",
        "first_name": "CORTNEY",
        "middle_name": "DEL",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-09-12",
        "last_updated": "2021-07-15",
        "certification_date": "2021-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC1900X",
            "taxonomy_group": "",
            "desc": "Psychologist, Counseling",
            "state": "MN",
            "license": "LP6283",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "MN",
            "license": "LP6283",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nancy Joyce Dronen
• Dawn E Drotar, MD
• Kathrynne Marie Dryke, D.D.S.
• Gregory Mark Dubla, RN,CRNA
• Maddelyn Dudley
• Mohannad Dugum, M.D.
• Linda Lou Duhaime, M.S.W.
• Megan Joy Duininck, MD
• Lucas Duley, DNP
• Duluth Bethel Society, Inc.

• Clinical Psychologist in Duluth, MN
• Providers in Duluth, MN by specialty
• Clinical Psychologist in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 2021; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.