NORTHWESTERN MEMORIAL HEALTHCARE
NORTHWESTERN MEMORIAL HEALTHCARE is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003396110, based in Chicago, IL. It is classified under Pharmacy.
Getting there
Here is what surrounds this office in Chicago, based on OpenStreetMap data collected Sep 23, 2026. Parking is available about 0.45 mi away. The nearest transit stop is 0.26 mi away, served by Madison & Morgan. A pharmacy sits 253 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 584 ft away.
Getting here and what is nearby
Restaurant Gyuro Ramen 40 ft ~1 min
171 North Aberdeen Street, Chicago 60607
Su-Th 11:30-21:30; Fr-Sa 11:30-22:30
Restaurant Forno Rosso Pizzeria Napoletana 202 ft ~1 min
1048 West Randolph Street, Chicago 60607
Su-Th 11:00-22:00; Fr-Sa 11:00-00:00
Pharmacy CVS Pharmacy 253 ft ~1 min
1034 West Lake Street, Chicago 60607
Restaurant Riccardo Osteria 283 ft ~2 min
1023 West Lake Street, Chicago 60607
Su 15:00-20:00; Mo-Th 16:00-22:00; Fr 16:00-22:30; Sa 15:00-22:30
Coffee Matcha Cita 352 ft ~2 min
Coffee Postcard 481 ft ~2 min
Convenience West Loop Mart 484 ft ~2 min
1006 West Lake Street, Chicago 60607
Coffee Do-Rite Donuts & Coffee 584 ft ~3 min
181 North Morgan Street, Chicago 60607
Mo-Th 06:30-19:00; Fr 06:30-01:00; Sa 07:00-01:00; Su 07:00-19:00
Hotel Hyatt House Chicago West Loop-Fulton Market 747 ft ~3 min
Hotel The Publishing House Bed & Breakfast 853 ft ~4 min
Convenience West Loop Market 0.22 mi ~5 min
939 West Washington Boulevard, Chicago 60607
Mo-Su 08:00-22:00
Transit Madison & Aberdeen 0.23 mi ~5 min
Hotel Nobu Hotel 0.24 mi ~5 min
Transit Madison & Aberdeen 0.25 mi ~5 min
Transit Madison & Morgan 0.26 mi ~6 min
Parking 0.28 mi ~6 min
Convenience West Loop Market 0.32 mi ~7 min
1222 West Madison Street, Chicago 60607
Mo-Th 07:00-22:00; Fr 07:00-23:00; Sa 08:00-23:00; Su 08:00-21:00
Gas station Marathon 0.40 mi ~9 min
335 North Ogden Avenue, Chicago 60607
Parking 0.40 mi ~8 min
1371 West Randolph Street, Chicago 60607
Grocery Plumbers 911 Chicago 0.41 mi ~9 min
1340 West Washington Boulevard, Chicago 60607
24/7
Grocery Whole Foods Market 0.42 mi ~9 min
1 North Halsted Street, Chicago 60661
08:00-22:00; PH 08:00-20:00
Grocery Mariano's Fresh Market 0.43 mi ~9 min
40 South Halsted Street, Chicago 60607
06:00-22:00
Parking 0.45 mi ~9 min
354 North Union Avenue, Chicago
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 Pharmacy covers
A facility used by pharmacists for the compounding and dispensing of medicinal preparations and other associated professional and administrative services. A pharmacy is a facility whose primary function is to store, prepare and legally dispense prescription drugs under the professional supervision of a licensed pharmacist. It meets any licensing or certification standards set forth by the jurisdiction where it is located. NUCC Health Care Provider Taxonomy, code 333600000X
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 | 1003396110 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 17, 2018 |
| Last updated | Aug 17, 2018 |
| Status | Active |
| Practice address |
171 N ABERDEEN ST Chicago, IL 60607 (312) 926-2000 |
| Mailing address |
541 N FAIRBANKS CT FL 25 Chicago, IL 60611 |
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 | 3 | 9 | 6 | 1 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 3 | 1 | 2 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.