Matthew Kilboy, RN, ATC
Matthew Kilboy, RN, ATC is a Family Nurse Practitioner in Aurora, CO, registered under NPI 1003284555. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Aurora, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 0.27 mi away. The nearest transit stop is 743 ft away.
Getting here and what is nearby
Transit 651 ft ~3 min
Transit 657 ft ~3 min
Transit 743 ft ~3 min
Parking 0.23 mi ~5 min
Parking 0.27 mi ~6 min
Parking 0.27 mi ~6 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 |
|---|---|---|
| APN.1002084-NP | CO | Family Nurse Practitioner primary |
| RN.1693372 | CO | Registered Nurse |
This provider holds licence APN.1002084-NP 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 363LF0000X | Family Nurse Practitioner Family | APN.1002084-NP | CO | primary |
| 163W00000X | Registered Nurse | RN.1693372 | CO | |
| 2255A2300X | Athletic Trainer Athletic Trainer | — | — |
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 | 1003284555 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 14, 2015 |
| Last updated | Jul 4, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | RN, ATC |
| Practice address |
16401 E CENTRETECH PKWY Aurora, CO 80011 (703) 969-3727 |
| Mailing address |
10499 E 25TH DR Aurora, CO 80010 |
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 | 2 | 8 | 4 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 8 | 8 | 5 | 1 |
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.