CENTERWELL SENIOR PRIMARY CARE (NV) PC
CENTERWELL SENIOR PRIMARY CARE (NV) PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003695545, based in Las Vegas, NV. The organization lists 4 taxonomy classifications, with Internal Medicine Physician recorded as primary.
Getting there
Here is what surrounds this office in Las Vegas, based on OpenStreetMap data collected Oct 16, 2026. Parking is available about 0.32 mi away. The nearest transit stop is 0.45 mi away, served by Southbound Nellis at 401 North Nellis. If you arrive early, there is a coffee shop 0.20 mi away.
Getting here and what is nearby
Parking 336 ft ~2 min
Restaurant Denny's 309 ft ~2 min
Transit Northbound Nellis after Bel Port 425 ft ~2 min
Restaurant IHOP 590 ft ~3 min
Transit Southbound Nellis after Stewart 637 ft ~3 min
Restaurant Papa John's 636 ft ~3 min
241 Nellis Boulevard, Las Vegas 89110
Mo-Th 10:00-23:00; Fr-Sa 10:00-24:00; Su 10:00-23:00
Coffee Boba King 743 ft ~3 min
Convenience Palengke Oriental Market 765 ft ~3 min
Gas station Shell 781 ft ~3 min
Parking 897 ft ~4 min
Coffee Better Buzz Coffee Roasters 0.20 mi ~4 min
71 North Nellis Boulevard, Las Vegas 89110
Mo-Su 04:30-21:00
Gas station Smith's Gas Station 0.22 mi ~5 min
Grocery Grocery Outlet 0.25 mi ~5 min
Grocery Smith's 0.27 mi ~6 min
450 North Nellis Boulevard, Las Vegas 89110
Mo-Su 06:00-24:00
Parking 0.32 mi ~7 min
Convenience 7-Eleven 0.33 mi ~7 min
Gas station Texaco 0.34 mi ~7 min
Transit Southbound Nellis at 401 North Nellis 0.45 mi ~10 min
401 North Nellis Boulevard, Las Vegas 89110
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 Internal Medicine covers
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. NUCC Health Care Provider Taxonomy, code 207R00000X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | — | — | primary |
| 207Q00000X | Family Medicine Physician | — | — | |
| 207RI0011X | Interventional Cardiology Physician Interventional Cardiology | — | — | |
| 208D00000X | General Practice Physician | — | — |
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 | 1003695545 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Sep 25, 2023 |
| Last updated | Jul 3, 2024 |
| Status | Active |
| Practice address |
691 N NELLIS BLVD Las Vegas, NV 89110 (702) 430-9996 Fax (877) 409-2125 |
| Mailing address |
6101 BLUE LAGOON DR STE 200 Miami, FL 33126 |
| Other names |
Centerwell Senior Primary Care-bonanza Former Legal Name |
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 | 6 | 9 | 5 | 5 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 9 | 1 | 5 | 8 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.