Individual provider Active NPI

Spencer Jeffrey Knight, MD

  • Orthopaedic Trauma Physician
  • Murray, UT
National Provider Identifier
1730708397
Registry record updated Sep 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Trauma PhysicianTaxonomy code 207XX0801X
License
14268486-1205 Issued in UT
Practice address
5316 S Woodrow St Ste 200
Murray, UT 84107-5479
Phone
(801) 747-1020
Fax
(801) 747-1023
NPI assigned
Apr 14, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 23, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Trauma Physician 207XX0801X 14268486-1205 UT Primary
Orthopaedic Trauma Physician 207XX0801X 2025021828 MO

Addresses

Primary practice location

5316 S Woodrow St Ste 200
Murray, UT 84107-5479

Mailing address

5316 S Woodrow St Ste 200
Murray, UT 84107-5479
Phone (801) 747-1020

Other practice location 1

4921 Parkview Pl
Dept Orthopaedic Surgery, Ste 6A/6B/12A
Saint Louis, MO 63110-1032
Phone (314) 514-3500

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Washington University

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250812002778 MO Practitioner - Orthopedic Surgery 1153744644 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Saint Louis University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Washington UniversityGroup PAC ID 9830008770, 2,968 clinicians

Practice addresses (Care Compare)

1 Barnes Jew Hosp PLZ
Saint Louis, MO 63110-1003
Phone (314) 514-3500

4921 Parkview PL
Saint Louis, MO 63110-1032
Phone (314) 514-3500

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
2025021828MOMDOrthopaedic Trauma Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Washington University CurrentSince Jul 31, 2025 Accepting new patients
Washington University CurrentSince Jul 31, 2025 Accepting new patients
Washington University Past Accepting new patients

Locations

4921 Parkview Pl
Ste 6A
Saint Louis, MO 63110
Phone (314) 747-2545

4921 Parkview Pl
Ste 6A6B12A
Saint Louis, MO 63110
Phone (314) 747-2551

660 S Euclid Ave
Saint Louis, MO 63110

1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110
Phone (314) 362-1700

4921 Parkview Pl
Ste 6B
Saint Louis, MO 63110
Phone (314) 362-3570

4921 Parkview Pl
Ste 12A
Saint Louis, MO 63110

Organizations & group practices 3

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1586822400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1730708397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5316 S WOODROW ST STE 200",
            "city": "MURRAY",
            "state": "UT",
            "postal_code": "841075479",
            "telephone_number": "801-747-1020",
            "fax_number": "801-747-1023"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5316 S WOODROW ST STE 200",
            "city": "MURRAY",
            "state": "UT",
            "postal_code": "841075479",
            "telephone_number": "801-747-1020",
            "fax_number": "801-747-1023"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4921 Parkview Pl",
            "address_2": "Dept Orthopaedic Surgery, Ste 6A/6B/12A",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631101032",
            "country_code": "US",
            "telephone_number": "314-514-3500",
            "fax_number": "314-878-7678",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KNIGHT",
        "first_name": "SPENCER",
        "middle_name": "JEFFREY",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-04-14",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0801X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Trauma",
            "state": "UT",
            "license": "14268486-1205",
            "primary": true
        },
        {
            "code": "207XX0801X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Trauma",
            "state": "MO",
            "license": "2025021828",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "4921 Parkview Pl",
            "address_2": "Dept Orthopaedic Surgery, Ste 6A/6B/12A",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631101032",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Murray, UT

Sources for this page

Verify at the official NPI Registry.