Liam Sullivan, MD
Liam Sullivan, MD is an Anesthesiology Physician in Las Vegas, NV, registered under NPI 1003347162. 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 6, 2026. Parking is available about 0.52 mi away. If you arrive early, there is a coffee shop 0.46 mi away.
Getting here and what is nearby
Coffee Nana's Green Tea 0.33 mi ~7 min
Gas station Costco Gas Station 0.33 mi ~7 min
Restaurant Xiao Long Dumplings 0.36 mi ~8 min
6945 South Buffalo Drive, 89113
Mo-Fr 11:00-21:30; Sa-Su 11:00-22:00
Gas station Shell 0.41 mi ~9 min
Coffee Baguette Cafe 0.46 mi ~10 min
8359 West Sunset Road, Las Vegas 89113
Mo-Fr 07:00-15:00; Sa,Su 08:00-15:00
Parking 0.48 mi ~10 min
Parking 0.52 mi ~11 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 |
|---|---|---|
| 24584 | NV | Anesthesiology Physician primary |
This provider holds licence 24584 issued in NV. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Anesthesiology
- PAC ID
- 1254783376
- Enrollment ID
- I20240113000780
Medicare enrolment is recorded as approved under the provider type Practitioner - Anesthesiology. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Anesthesiology covers
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery. NUCC Health Care Provider Taxonomy, code 207L00000X
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 | 1003347162 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 21, 2017 |
| Last updated | Jan 3, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | MD |
| Practice address |
7160 RAFAEL RIVERA WAY STE 210 Las Vegas, NV 89113 (702) 878-0070 Fax (702) 805-0307 |
| Mailing address |
PO BOX 840857 Dallas, TX 75284 |
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 | 3 | 4 | 7 | 1 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 4 | 5 | 1 | 3 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.