Individual provider Active NPI

James Miller, RDN

  • Registered Dietitian
  • Salt Lake City, UT
National Provider Identifier
1457050700
Registry record updated Jul 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
86148619 Issued in UT
Practice address
2331 E 3700 S
Salt Lake City, UT 84109-3442
Phone
(801) 631-4707
NPI assigned
Feb 27, 2023
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 30, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Metabolic Nutrition Registered Dietitian 133VN1006X 86148619 UT
Obesity and Weight Management Nutrition Registered Dietitian 133VN1201X 86148619 UT
Registered Dietitian 133V00000X 86148619 UT Primary

Addresses

Primary practice location

2331 E 3700 S
Salt Lake City, UT 84109-3442

Mailing address

2331 E 3700 S
Salt Lake City, UT 84109-3442

Other practice location 1

1280 E Stringham Ave
Salt Lake City, UT 84106-2490
Phone (801) 587-3856

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

State licenses

LicenseStateTypeSpecialty
86148619UTMDObesity and Weight Management Nutrition Registered Dietitian

NPI Registry JSON

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

{
    "created_epoch": "1677456000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753833600000",
    "number": "1457050700",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2331 E 3700 S",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841093442"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2331 E 3700 S",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841093442",
            "telephone_number": "801-631-4707"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1280 E Stringham Ave",
            "address_purpose": "LOCATION",
            "city": "Salt Lake City",
            "state": "UT",
            "postal_code": "841062490",
            "country_code": "US",
            "telephone_number": "801-587-3856",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILLER",
        "first_name": "JAMES",
        "credential": "RDN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-02-27",
        "last_updated": "2025-07-30",
        "certification_date": "2025-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133VN1006X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Metabolic",
            "state": "UT",
            "license": "86148619",
            "primary": false
        },
        {
            "code": "133VN1201X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Obesity and Weight Management",
            "state": "UT",
            "license": "86148619",
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "UT",
            "license": "86148619",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Salt Lake City, UT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 2025; 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.