Active NPI
Samuel Mastel, DO
- Sleep Medicine (Family Medicine) Physician
- Salt Lake City, UT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Sleep Medicine (Family Medicine) Physician
- License
- 14283476-1204
- Practice address
- 1138 E Wilmington Ave
Salt Lake City, UT 84106-2819 - Phone
- (801) 581-2016
- NPI assigned
- Jun 28, 2022
- 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 |
|---|---|---|---|---|
| Sleep Medicine (Family Medicine) Physician | 207QS1201X | 14283476-1204 | UT | Primary |
Addresses
Primary practice location
1138 E Wilmington Ave
Salt Lake City, UT 84106-2819
Mailing address
89 E 200 S Unit 2814
Salt Lake City, UT 84111-2381
Phone (701) 220-3479
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NV, UT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- General Practice
- Education
- Other, 2022
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
4055 Valley View LN
Dallas, TX 75244-5074
4055 Valley View LN
Suite 700
Dallas, TX 75244-4910
PO Box
Suite 299
Salt Lake City, UT 84110
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| SL1885 | NV | MD | Family Medicine Physician |
| UO10409 | FL | MD | Sleep Medicine (Family Medicine) Physician |
| DO3835 | NV | MD | General Practice Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Signify Health Medical Associates, PLLC | General Practice | Current | Accepting new patients |
Locations
701 S Carson St
Ste 200
Carson City, NV 89701
Phone (617) 586-0958
4055 Valley View Ln
Ste 400
Dallas, TX 75244
Phone (469) 466-7037
Organizations & group practices 2
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.
-
- General Practice Physician
- Salt Lake City, UT
- NPI 1114321981
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1656374400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782950400000",
"number": "1811629942",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "89 E 200 S UNIT 2814",
"city": "SALT LAKE CITY",
"state": "UT",
"postal_code": "841112381",
"telephone_number": "701-220-3479"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1138 E WILMINGTON AVE",
"city": "SALT LAKE CITY",
"state": "UT",
"postal_code": "841062819",
"telephone_number": "801-581-2016"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MASTEL",
"first_name": "SAMUEL",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2022-06-28",
"last_updated": "2026-07-02",
"certification_date": "2026-07-02",
"status": "A"
},
"taxonomies": [
{
"code": "207QS1201X",
"taxonomy_group": "",
"desc": "Family Medicine, Sleep Medicine",
"state": "UT",
"license": "14283476-1204",
"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 2, 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.
- 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.