Active NPI
Nathan Dwight Williams, MD
- Emergency Medicine Physician
- West Valley City, UT
National Provider Identifier
1861523565
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 159413-1205
- Practice address
- 2830 S Redwood Rd
West Valley City, UT 84119-5625 - Phone
- (801) 975-3701
- Fax
- (801) 975-3711
- NPI assigned
- Mar 7, 2007
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 159413-1205 | UT | Primary |
Addresses
Primary practice location
2830 S Redwood Rd
West Valley City, UT 84119-5625
Mailing address
783 N 200 W
Bountiful, UT 84010-6905
Phone (801) 292-6696
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
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 159413-1205 | UT | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Emergency Medical Service, Inc | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Personal Emergency Response Attendant
- Payson, UT
- NPI 1548308497
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1173225600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788652800000",
"number": "1861523565",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "783 N 200 W",
"city": "BOUNTIFUL",
"state": "UT",
"postal_code": "840106905",
"telephone_number": "801-292-6696"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2830 S REDWOOD RD",
"city": "WEST VALLEY CITY",
"state": "UT",
"postal_code": "841195625",
"telephone_number": "801-975-3701",
"fax_number": "801-975-3711"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WILLIAMS",
"first_name": "NATHAN",
"middle_name": "DWIGHT",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-03-07",
"last_updated": "2026-09-06",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "UT",
"license": "159413-1205",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in West Valley City, UT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 6, 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.