Jennifer Eisenberg, APRN, CNP
Jennifer Eisenberg, APRN, CNP is a Nurse Practitioner in Chicago, IL, registered under NPI 1003540063. 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 Chicago, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 770 ft away at Erie Ontario Parking C. The nearest transit stop is 483 ft away, served by Michigan & Erie. A pharmacy sits 0.30 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 319 ft away.
Getting here and what is nearby
Coffee Corner Bakery 93 ft ~1 min
Coffee Starbucks 105 ft ~1 min
Restaurant The Capital Grille 145 ft ~1 min
Restaurant Panera Bread 177 ft ~1 min
201 East Huron Street, Chicago 60611
Mo-Th 06:30-16:00; Fr 06:30-14:00
Restaurant RAMEN-SAN 181 ft ~1 min
Hotel Hyatt Centric Chicago Magnificent Mile 212 ft ~1 min
215 East Erie Street, Chicago 60611
Hotel The St. Clair Hotel 264 ft ~1 min
Transit Ontario & St. Clair 313 ft ~2 min
Coffee Do - Rite Donuts & Chicken 319 ft ~2 min
Hotel Fairfield Inn & Suites Chicago Downtown/Magnificent Mile 298 ft ~2 min
Transit Michigan & Huron 441 ft ~2 min
Parking Huron-Superior Self Park 425 ft ~2 min
222 East Huron Street, Chicago 60611
Transit Michigan & Erie 483 ft ~2 min
Parking Northwest University Parking B 472 ft ~2 min
259 East Erie Street, 60611
Convenience 7-Eleven 686 ft ~3 min
Parking Erie Ontario Parking C 770 ft ~3 min
321 East Erie Street
Pharmacy Walgreens 884 ft ~4 min
Grocery Trader Joe's 0.20 mi ~4 min
44 East Ontario Street, Chicago 60611
Mo-Su 08:00-21:00
Grocery Whole Foods Market 0.21 mi ~5 min
255 East Grand Avenue, Chicago 60611
Mo-Su 08:00-22:00
Grocery Bockwinkel's 0.21 mi ~5 min
Convenience 7-Eleven 0.25 mi ~6 min
Convenience 7-Eleven 0.25 mi ~6 min
Pharmacy CVS Pharmacy 0.26 mi ~6 min
Pharmacy Walgreens 0.30 mi ~7 min
Gas station BP 0.49 mi ~10 min
631 North LaSalle Drive, Chicago 60654
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 |
|---|---|---|
| 209025206 | IL | Nurse Practitioner primary |
This provider holds licence 209025206 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
- 8820464167
- Enrollment ID
- I20221012000545
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
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 | 1003540063 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 14, 2022 |
| Last updated | Dec 7, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | APRN, CNP |
| Practice address |
675 N SAINT CLAIR ST STE 18-200 Chicago, IL 60611 (312) 695-8630 Fax (312) 695-2857 |
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 | 4 | 0 | 0 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 4 | 0 | 0 | 3 |
Sum = 37 · next multiple of 10 = 40 · check digit = 3 · actual last digit = 3
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.