Douglas Scott Marchant, PHD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

6688533-2501 Issued in UT

Practice address

5770 S 1500 W
Taylorsville, UT 84123-5216

Phone

(801) 313-7770

NPI assigned

Jul 15, 2010

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in UT

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

Credentials

Doctor of Philosophy

State licenses

Interoperability endpoints

• Direct secure messaging: dmarchant811707@direct.med.utah.edu

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.

• University of Utah Behavioral Health Services

  dba College of Nursing, Mental Health Services

  • Psychiatry Physician
  • Salt Lake City, UT
  • NPI 1740688613
  Medicare reassignment
• University of Utah Pediatric Behavioral Health Services

  dba Pediatric Behavioral Health

  • Developmental - Behavioral Pediatrics Physician
  • Salt Lake City, UT
  • NPI 1649631599
  Medicare reassignment

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

{
    "created_epoch": "1279152000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1457664740",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 27128",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841270128",
            "telephone_number": "801-313-7770"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5770 S 1500 W",
            "city": "TAYLORSVILLE",
            "state": "UT",
            "postal_code": "841235216",
            "telephone_number": "801-313-7770"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARCHANT",
        "first_name": "DOUGLAS",
        "middle_name": "SCOTT",
        "name_prefix": "Mr.",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-07-15",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "UT",
            "license": "6688533-2501",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dmarchant811707@direct.med.utah.edu",
            "affiliation": "Y",
            "affiliationName": "University of Utah",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "50 N Medical Dr",
            "city": "Salt Lake City",
            "state": "UT",
            "country_code": "US",
            "postal_code": "841320100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Emily Mangum
• Mianah Manley
• Dylan Manzanares
• Megan Marble
• Brittney Marchand
• Emma Marchant
• Jaden Marietti
• Mackenzie Mariluch
• Crystal Marker
• Lily Marsden, M.D.

• Clinical Psychologist in Taylorsville, UT
• Providers in Taylorsville, UT by specialty
• Clinical Psychologist in Utah

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 2026; 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.