Aaron Allen, RCP
Aaron Allen, RCP is a General Care Certified Respiratory Therapist in Las Vegas, NV, registered under NPI 1003101015. 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 Sep 5, 2026. Parking is available about 479 ft away. The nearest transit stop is 334 ft away, served by Northbound Decatur after Craig. A pharmacy sits 362 ft from the entrance (Walgreens), which helps if you leave with a prescription.
Getting here and what is nearby
Gas station 7-Eleven 174 ft ~1 min
4728 West Craig Road, North Las Vegas 89032
Gas station Chevron 193 ft ~1 min
4805 West Craig Road, Las Vegas 89130
Gas station Speedway 220 ft ~1 min
Transit Westbound Craig after Decatur 247 ft ~1 min
Convenience 7-Eleven 250 ft ~1 min
Convenience Terrible's 257 ft ~1 min
4805 West Craig Road, Las Vegas 89130
Convenience Speedway 280 ft ~2 min
Transit Southbound Decatur after Craig 302 ft ~2 min
Transit Northbound Decatur after Craig 334 ft ~2 min
Pharmacy Walgreens 362 ft ~2 min
4771 West Craig Road, North Las Vegas 89032
Parking 479 ft ~2 min
Grocery Albertsons 727 ft ~3 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 29949 | CA | General Care Certified Respiratory… |
| RC2219 | NV | General Care Certified Respiratory… primary |
Licences are recorded in 2 states: CA, NV. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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.
Licensed in 2 states
This provider holds licences in 2 states: California and Nevada. The practice address on file is in Las Vegas, NV, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- RC2219
- Specialty
- General Care Certified Respiratory…
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What General Care covers
This level of care includes diagnostics testing, therapeutics, monitoring, rehabilitation of patients with disorders of the cardiopulmonary system, as well as, education of the patient and family in regard to those disorders. NUCC Health Care Provider Taxonomy, code 2278G1100X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2278G1100X | General Care Certified Respiratory Therapist General Care | 29949 | CA | |
| 2278G1100X | General Care Certified Respiratory Therapist General Care | RC2219 | NV | primary |
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 | 1003101015 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 17, 2011 |
| Last updated | Mar 26, 2014 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | RCP |
| Practice address |
4640 W CRAIG ROAD Las Vegas, NV 89032 (702) 839-0091 Fax (702) 839-0095 |
| Mailing address |
2870 S MARYLAND PKWY. SUITE 230 Las Vegas, NV 89109 |
| Other identifiers |
1702161
· Medicaid (NV) DU0139 · Other (NV) |
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 | 0 | 1 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 0 | 2 | 0 | 2 |
Sum = 35 · next multiple of 10 = 40 · 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.