ST. MARK'S GYNECOLOGY ONCOLOGY CARE LLC
ST. MARK'S GYNECOLOGY ONCOLOGY CARE LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1053593921, based in Salt Lake City, UT. It is classified under Gynecologic Oncology Physician.
Getting there
The practice address on file is 1140 E 3900 S STE 400, Salt Lake City, UT 84124. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 4486736279
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Gynecologic Oncology covers
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications. NUCC Health Care Provider Taxonomy, code 207VX0201X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1053593921 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 3, 2007 |
| Last updated | Aug 29, 2023 |
| Status | Active |
| Practice address |
1140 E 3900 S STE 400 Salt Lake City, UT 84124 (801) 268-6811 Fax (801) 743-4736 |
| Mailing address |
2000 HEALTH PARK DR Brentwood, TN 37027 |
| Other identifiers |
1053593921
(UT) 1053593921 (WY) 807953700 (ID) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 5 | 3 | 5 | 9 | 3 | 9 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 1 | 3 | 1 | 9 | 6 | 9 | 4 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.