Erik Fernandez
Erik Fernandez is a provider specialising in Student in an Organized Health Care Education/Training Program in Hanover Park, IL, registered under NPI 1003584442. 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 Hanover Park, based on OpenStreetMap data collected Oct 8, 2026. Parking is available about 935 ft away. There is EV charging 799 ft from the office (EVgo) — useful if you are driving in from out of town. The nearest transit stop is 1,029 ft away, served by Barrington & Tower. A pharmacy sits 0.22 mi from the entrance (Walgreens), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 319 ft ~2 min
Restaurant McDonald's 462 ft ~2 min
Transit Barrington & Bristol 545 ft ~3 min
Restaurant Smoothie King 700 ft ~3 min
7460 Barrington Road, Hanover Park 60133
EV charging 740 ft ~3 min
EV charging EVgo 799 ft ~4 min
Transit Barrington & Tower 866 ft ~4 min
Parking 848 ft ~4 min
Parking 935 ft ~4 min
Transit Barrington & Tower 1,029 ft ~4 min
Gas station Shell 1,015 ft ~4 min
Convenience Shell 0.20 mi ~5 min
Pharmacy Walgreens 0.22 mi ~5 min
Restaurant Taco Bell 0.22 mi ~5 min
7660 Barrington Road, Hanover Park 60133
Mo-Th 11:00-01:00; Fr-Sa 11:00-02:00; Su 11:00-01:00
Grocery Tony's Fresh Market 0.23 mi ~5 min
Grocery Aldi 0.46 mi ~10 min
Gas station Walmart 0.47 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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 | |
|---|---|---|---|---|
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — | primary |
| 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 | 1003584442 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 1, 2021 |
| Last updated | Sep 1, 2021 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
7553 BRISTOL LN UNIT 1 Hanover Park, IL 60133 (847) 912-4924 |
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 | 5 | 8 | 4 | 4 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 8 | 8 | 4 | 8 |
Sum = 58 · next multiple of 10 = 60 · 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.