Ahmed Mansour
Ahmed Mansour is a provider specialising in General Practice Dentistry in Chicago, IL, registered under NPI 1003469636.
Getting there
Here is what surrounds this office in Chicago, based on OpenStreetMap data collected Sep 29, 2026. Parking is available about 0.30 mi away. The nearest transit stop is 395 ft away, served by Milwaukee & Maplewood. A pharmacy sits 0.24 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.28 mi away.
Getting here and what is nearby
Parking 107 ft ~1 min
Parking 162 ft ~1 min
Restaurant Palilgu 215 ft ~1 min
Restaurant Taqueria Los Comales #11 237 ft ~1 min
Restaurant Ramen Wasabi 249 ft ~1 min
Transit Milwaukee & Maplewood 300 ft ~2 min
Transit Milwaukee & Francis 332 ft ~2 min
Transit Milwaukee & Maplewood 395 ft ~2 min
Coffee Caffè Umbria 900 ft ~4 min
Pharmacy Walgreens 0.24 mi ~5 min
Grocery Agora Market 0.25 mi ~5 min
Coffee Katherine Anne Confections 0.26 mi ~6 min
Coffee Ipsento 0.28 mi ~6 min
Convenience 7-Eleven 0.28 mi ~6 min
2020 North California Avenue, Chicago 60647-3927
Gas station BP 0.30 mi ~7 min
2801 West Armitage Avenue, Chicago 60647
Parking 0.30 mi ~7 min
2013-2015 North Western Avenue
Convenience BP Shop 0.32 mi ~7 min
2801 West Armitage Avenue, Chicago 60647
Convenience Tamazula Grocery 0.35 mi ~8 min
2458 West Moffat Street
Grocery FoodSmart 0.41 mi ~9 min
1948 North Francisco Avenue
Gas station Old Style Gas Station 0.42 mi ~9 min
2346 North Western Avenue, Chicago 60647
Gas station Shell 0.43 mi ~9 min
2801 West Fullerton Avenue, Chicago 60647
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 |
|---|---|---|
| 019032164 | IL | General Practice Dentistry primary |
This provider holds licence 019032164 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 | 1003469636 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 23, 2019 |
| Last updated | Jul 23, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
2122 N MILWAUKEE AVE STE 1 Chicago, IL 60647 (773) 227-1245 |
| Mailing address |
502 N ADDISON RD Villa Park, IL 60181 |
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 | 4 | 6 | 9 | 6 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 6 | 9 | 6 | 6 |
Sum = 64 · next multiple of 10 = 70 · check digit = 6 · actual last digit = 6
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.