Patricia Kuenzi, ANP-BC
Patricia Kuenzi, ANP-BC is a Nurse Practitioner in Willowbrook, IL, registered under NPI 1003155375. This provider registers 2 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 Willowbrook, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.36 mi away. A pharmacy sits 205 ft from the entrance (Walgreens), which helps if you leave with a prescription.
Getting here and what is nearby
Pharmacy Walgreens 205 ft ~1 min
Parking 707 ft ~3 min
Parking 0.20 mi ~5 min
Restaurant Giordano's Pizzeria 0.21 mi ~5 min
Parking 0.36 mi ~8 min
Grocery Pete's Market 0.40 mi ~9 min
Restaurant Chick-fil-A 0.44 mi ~9 min
7101 Kingery Highway, Willowbrook 60527
Mo-Sa 06:30-22:00; Su off
Convenience BP Shop 0.45 mi ~10 min
Gas station BP 0.45 mi ~10 min
Grocery Lassak Market & Deli 0.46 mi ~10 min
Gas station Citgo 0.48 mi ~10 min
Restaurant MOD Pizza 0.48 mi ~10 min
7135 South Kingery Highway, Willowbrook 60527
Mo-Th 10:30-22:00; Fr-Sa 10:30-23:00; Su 10:30-22:00
Convenience Citgo 0.49 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
| Licence | State | Specialty |
|---|---|---|
| 209009593 | IL | Adult Health Nurse Practitioner |
| 277001519 | IL | Nurse Practitioner primary |
This provider holds licence 209009593 issued in IL. 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 - Nurse Practitioner
- PAC ID
- 1456596477
- Enrollment ID
- I20130322000266
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. 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 Nurse Practitioner covers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners. NUCC Health Care Provider Taxonomy, code 363L00000X
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 | |
|---|---|---|---|---|
| 363LA2200X | Adult Health Nurse Practitioner Adult Health | 209009593 | IL | |
| 363L00000X | Nurse Practitioner | 277001519 | IL | 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 | 1003155375 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 6, 2013 |
| Last updated | Nov 29, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | ANP-BC |
| Practice address |
535 PLAINFIELD RD Willowbrook, IL 60527 (630) 986-7501 |
| Mailing address |
132 SADDLE BROOK DR Oak Brook, IL 60523 |
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 | 5 | 5 | 3 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 5 | 1 | 3 | 5 |
Sum = 45 · next multiple of 10 = 50 · 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.