Maria Borzecka
Maria Borzecka is a provider specialising in General Practice Dentistry in Chicago, IL, registered under NPI 1003049412. 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 2, 2026. Parking is available about 408 ft away. The nearest transit stop is 372 ft away, served by Pulaski & Milwaukee. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Coffee City Cafe 104 ft ~1 min
Parking 128 ft ~1 min
Transit Pulaski & Milwaukee 172 ft ~1 min
Transit Milwaukee & Pulaski 203 ft ~1 min
Parking 239 ft ~1 min
Transit Pulaski & Milwaukee 372 ft ~2 min
Restaurant Outdoor Grill 363 ft ~2 min
Gas station BP 420 ft ~2 min
3968 West Belmont Avenue, Chicago 60618
Parking 408 ft ~2 min
Restaurant Big Bear Sushi & Thai 469 ft ~2 min
3334 North Milwaukee Avenue
Restaurant McDonald's 489 ft ~2 min
4038 West Belmont Avenue, Chicago 60641
Mo-Th 05:00-23:00; Fr-Sa 05:00-24:00; Su 05:00-23:00
Grocery Windy City Produce 632 ft ~3 min
3340 North Pulaski Road, Chicago 60641
Gas station Citgo 0.24 mi ~5 min
3050 North Pulaski Road, Chicago 60641
Gas station Shell 0.25 mi ~5 min
3181 North Milwaukee Avenue, Chicago 60618
Convenience Shell 0.26 mi ~6 min
3181 North Milwaukee Avenue, Chicago 60618
Convenience 7-Eleven 0.33 mi ~7 min
Convenience 7-Eleven 0.40 mi ~9 min
Coffee Magnifico Coffee 0.43 mi ~9 min
3063 North Milwaukee Avenue, Chicago 60618
Mo-Su 07:00-16:00
Grocery Los Potrillos Food Market 0.46 mi ~10 min
3622-3624 West Belmont Avenue
Mo-Sa 07:00-21:00; Su 07:00-20:00
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 |
|---|---|---|
| 019.028031 | IL | General Practice Dentistry primary |
This provider holds licence 019.028031 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 General Practice covers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. NUCC Health Care Provider Taxonomy, code 1223G0001X
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 | 1003049412 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 1, 2009 |
| Last updated | Sep 1, 2009 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
3256 N PULASKI RD Chicago, IL 60641 (773) 481-1900 Fax (773) 481-7003 |
| Other identifiers |
019.028031
· Other (IL) |
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 | 0 | 4 | 9 | 4 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 9 | 4 | 2 |
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.