Michal Mendelsberg
Michal Mendelsberg is a Nurse Practitioner in Park Ridge, IL, registered under NPI 1003198235.
Getting there
Here is what surrounds this office in Park Ridge, based on OpenStreetMap data collected Sep 11, 2026. Parking is available about 477 ft away. The nearest transit stop is 621 ft away, served by Cumberland & Devon. A pharmacy sits 53 ft from the entrance (Walgreens), which helps if you leave with a prescription.
Getting here and what is nearby
Pharmacy Walgreens 53 ft ~1 min
Transit Devon & Fairview 148 ft ~1 min
Transit Devon & Fairview 160 ft ~1 min
Parking 177 ft ~1 min
Parking 218 ft ~1 min
Restaurant Boston Market 357 ft ~2 min
800 Devon Avenue, Park Ridge 60068
Restaurant Canton Tea Gardens 386 ft ~2 min
805 Devon Avenue, Park Ridge 60068
Parking 477 ft ~2 min
Restaurant Subway 500 ft ~2 min
627 Devon Avenue, Park Ridge 60068
Mo-Tu 09:00-22:00; We 08:00-22:00; Th-Sa 09:00-22:00; Su 09:00-21:00
Transit Cumberland & Devon 621 ft ~3 min
Gas station Shell 912 ft ~4 min
900 Talcott Road, Park Ridge 60068
Convenience Marathon 947 ft ~4 min
525 Talcott Road, Park Ridge 60068
Convenience Shell 956 ft ~4 min
900 Talcott Road, Park Ridge 60068
Gas station Marathon 925 ft ~4 min
525 Talcott Road, Park Ridge 60068
Convenience 7-Eleven 0.23 mi ~5 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 |
|---|---|---|
| 041.392571 | IL | Nurse Practitioner primary |
This provider holds licence 041.392571 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
- 2264683416
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Illinois | I20121115000428 | Practitioner - Nurse Practitioner |
| Wisconsin | I20251017003886 | Practitioner - Nurse Practitioner |
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. There are 2 separate enrolment records across 2 states (IL, WI). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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 | 1003198235 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 14, 2011 |
| Last updated | Aug 9, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
800 DEVON AVE Park Ridge, IL 60068 (800) 323-8622 Fax (224) 225-0374 |
| Mailing address |
29373 NETWORK PL Chicago, IL 60673 |
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 | 9 | 8 | 2 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 9 | 7 | 2 | 6 |
Sum = 55 · next multiple of 10 = 60 · 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.