GLACIER ACUTE SURGERY PROFESSIONAL LLC
GLACIER ACUTE SURGERY PROFESSIONAL LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003184821, based in Thornton, CO. It is classified under Surgery Physician.
Getting there
Here is what surrounds this office in Thornton, based on OpenStreetMap data collected Sep 10, 2026. Parking is available about 528 ft away. There is EV charging 0.28 mi from the office (Electrify America Walmart 1231) — useful if you are driving in from out of town. The nearest transit stop is 0.44 mi away. If you arrive early, there is a coffee shop 0.28 mi away.
Getting here and what is nearby
Parking 361 ft ~2 min
Parking 419 ft ~2 min
Gas station Sam's Club Fuel Station 516 ft ~2 min
9601 Grant Street, Thornton 80229
Mo-Sa 06:00-21:00; Su 09:00-19:00
Parking 528 ft ~2 min
Coffee Starbucks 841 ft ~4 min
635 Thornton Parkway, Thornton 80229
Mo-Su 04:30-21:00
Restaurant Golden Corral 863 ft ~4 min
Grant Street, Thornton 80229
Restaurant Taco John's 920 ft ~4 min
9675 Washington Street, Thornton 80229
Restaurant Jimmy John's 930 ft ~4 min
Gas station Safeway Fuel Station 0.23 mi ~5 min
Coffee Starbucks 0.28 mi ~6 min
771 Thornton Parkway, Thornton 80229
EV charging Electrify America Walmart 1231 0.28 mi ~6 min
Grocery Safeway 0.31 mi ~7 min
Grocery Walmart Supercenter 0.36 mi ~8 min
9901 Grant Street, Thornton 80229
Mo-Su 06:00-24:00
Transit 0.44 mi ~9 min
Transit 0.44 mi ~9 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 |
|---|---|---|
| 49355 | CO | Surgery Physician primary |
This provider holds licence 49355 issued in CO. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Surgery covers
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery. NUCC Health Care Provider Taxonomy, code 208600000X
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 | 1003184821 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 7, 2011 |
| Last updated | Oct 17, 2016 |
| Status | Active |
| Practice address |
9351 GRANT ST STE 400 Thornton, CO 80229 (303) 452-0059 |
| Mailing address |
PO BOX 11065 Boulder, CO 80301 |
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 | 8 | 4 | 8 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 8 | 8 | 8 | 4 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.