Ashley Mason
Ashley Mason is a Rehabilitation Practitioner in Las Vegas, NV, registered under NPI 1003172107. 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 Las Vegas, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 949 ft away. The nearest transit stop is 663 ft away, served by Westbound Flamingo after Pecos. If you arrive early, there is a coffee shop 0.25 mi away.
Getting here and what is nearby
Transit Northbound Pecos before Flamingo 278 ft ~2 min
Restaurant AYCE Sushi Seafood & Asian Fusion 241 ft ~1 min
414 South Pecos Road, Las Vegas 89121
Mo-Su 11:00-22:00
Convenience Terrible's 424 ft ~2 min
Gas station Chevron 480 ft ~2 min
Transit Eastbound Flamingo after Pecos 551 ft ~3 min
Restaurant Little Caesars 646 ft ~3 min
3475 suit 100 East Flamingo Road, 89121
Mo-Su 10:00-01:00
Transit Westbound Flamingo after Pecos 663 ft ~3 min
Parking 773 ft ~3 min
Parking 854 ft ~4 min
Restaurant Panda Express 836 ft ~4 min
Mo-Su 09:30-22:30
Parking 949 ft ~4 min
Coffee reJAVAnate Coffee Lounge 0.25 mi ~5 min
Gas station 7-Eleven 0.47 mi ~10 min
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 Rehabilitation Practitioner covers
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity. NUCC Health Care Provider Taxonomy, code 225400000X
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 | 1003172107 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 3, 2012 |
| Last updated | Apr 3, 2012 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
4160 S PECOS RD Las Vegas, NV 89121 (702) 396-3464 |
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 | 1 | 7 | 2 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 7 | 4 | 1 | 0 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
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.