Nicole Trupiano, MD
Nicole Trupiano, MD is a Dermatology Physician in Chicago, IL, registered under NPI 1003518432. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Chicago, based on OpenStreetMap data collected Sep 1, 2026. Parking is available about 537 ft away at Erie Ontario Parking C. There is EV charging 0.37 mi from the office (EVgo) — useful if you are driving in from out of town. The nearest transit stop is 468 ft away, served by Ontario & Fairbanks. A pharmacy sits 0.28 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 356 ft away.
Getting here and what is nearby
Restaurant Panera Bread 132 ft ~1 min
Restaurant Panera Bread 153 ft ~1 min
201 East Huron Street, Chicago 60611
Mo-Th 06:30-16:00; Fr 06:30-14:00
Coffee Do - Rite Donuts & Chicken 205 ft ~1 min
Restaurant Do-Rite Donuts & Chicken 211 ft ~1 min
Coffee Stan's Donuts & Coffee 339 ft ~2 min
Parking Northwest University Parking B 322 ft ~2 min
259 East Erie Street, 60611
Parking Huron-Superior Self Park 330 ft ~2 min
222 East Huron Street, Chicago 60611
Transit Fairbanks & Huron 366 ft ~2 min
Coffee Starbucks 356 ft ~2 min
Hotel Hyatt Centric Chicago Magnificent Mile 350 ft ~2 min
215 East Erie Street, Chicago 60611
Hotel Fairfield Inn & Suites Chicago Downtown/Magnificent Mile 357 ft ~2 min
Hotel Hotel EMC2 373 ft ~2 min
228 East Ontario Street, Chicago 60611
Transit Fairbanks & Erie 412 ft ~2 min
Transit Ontario & Fairbanks 468 ft ~2 min
Parking Erie Ontario Parking C 537 ft ~3 min
321 East Erie Street
Convenience 7-Eleven 840 ft ~4 min
Pharmacy Walgreens 956 ft ~4 min
Grocery Bockwinkel's 960 ft ~4 min
Convenience 7-Eleven 0.21 mi ~5 min
Grocery Whole Foods Market 0.21 mi ~5 min
255 East Grand Avenue, Chicago 60611
Mo-Su 08:00-22:00
Grocery Trader Joe's 0.25 mi ~6 min
44 East Ontario Street, Chicago 60611
Mo-Su 08:00-21:00
Pharmacy Walgreens 0.26 mi ~6 min
680 North Lake Shore Drive, Chicago 60611
Pharmacy Walgreens 0.28 mi ~6 min
Convenience 7-Eleven 0.29 mi ~6 min
EV charging EVgo 0.37 mi ~8 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 |
|---|---|---|
| 125.081264 | IL | Dermatology Physician primary |
This provider holds licence 125.081264 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
- Order And Referring Only - Dermatology
- PAC ID
- 2466811849
- Enrollment ID
- I20230703000692
Medicare enrolment is recorded as approved under the provider type Order And Referring Only - Dermatology. 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 Dermatology covers
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging. NUCC Health Care Provider Taxonomy, code 207N00000X
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 | |
|---|---|---|---|---|
| 207N00000X | Dermatology Physician | 125.081264 | IL | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003518432 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 20, 2023 |
| Last updated | May 30, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
251 E HURON ST Chicago, IL 60611 (312) 926-2000 |
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 | 1 | 8 | 4 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 1 | 7 | 4 | 6 |
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.