Marjorie Supulver
Marjorie Supulver is a provider specialising in In Home Supportive Care Agency in St George, UT, registered under NPI 1003464843. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in St George, based on OpenStreetMap data collected Sep 28, 2026. Parking is available about 329 ft away. The nearest transit stop is 0.28 mi away. If you arrive early, there is a coffee shop 0.41 mi away.
Getting here and what is nearby
Transit 190 ft ~1 min
Transit 191 ft ~1 min
Parking 258 ft ~1 min
Parking 315 ft ~2 min
Parking 329 ft ~2 min
Coffee West Village Cafe 591 ft ~3 min
695 South 100 West, Saint George 84770-3511
Tu-Su 07:00-16:00
Restaurant Arby's 989 ft ~4 min
717 South Bluff Street, Saint George 84770
Mo-We, Su 10:00-23:00
Gas station Texaco 0.24 mi ~5 min
Transit 0.28 mi ~6 min
Grocery Boomers Discount Markets 0.31 mi ~7 min
Hotel Red Lion Hotel & Conference Center St. George 0.34 mi ~7 min
850 South Bluff Street, St. George 84770
Hotel Red Roof Inn St George, UT – Convention Center 0.37 mi ~8 min
915 South Bluff Street, St. George 84770
Restaurant Jimmy John's 0.40 mi ~8 min
Coffee Powerhouse Coffee, Smoothies, & Protein 0.41 mi ~9 min
963 South Bluff Street, Saint George 84770-5204
Mo-Th 07:00-17:00; Fr-Sa 09:00-15:00
Hotel Inn on the Cliff 0.45 mi ~9 min
511 South Tech Ridge Drive, St. George 84770
Restaurant Domino's 0.45 mi ~10 min
987 South Bluff Street, Saint George 84770
Mo-Th 10:00-24:00; Fr-Sa 10:00-01:00; Su 10:00-24:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
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.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What In Home Supportive Care covers
An In Home Supportive Care Agency provides services in the patient's home with the goal of enabling the patient to remain at home. The services provided may include personal care services such as hands-on assistance with activities of daily living (ADLs), e.g., eating, bathing, dressing, and bladder and bowel requirements; homemaker services and instrumental activities of daily living (IADLs), e.g., taking medications, shopping for groceries, laundry, housekeeping, and companionship; and/or supervision or cuing so that a person can perform tasks themselves. NUCC Health Care Provider Taxonomy, code 253Z00000X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003464843 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 26, 2019 |
| Last updated | Aug 26, 2019 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
634 S MAIN ST St George, UT 84770 (435) 231-9901 |
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 | 0 | 3 | 4 | 6 | 4 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 6 | 8 | 8 | 8 |
Sum = 67 · next multiple of 10 = 70 · check digit = 3 · actual last digit = 3
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.