Sorin Danciu, M.D.
Sorin Danciu, M.D. is a Cardiovascular Disease Physician in Chicago, IL, registered under NPI 1003007170. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Chicago, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 0.45 mi away. There is EV charging 0.30 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 394 ft away, served by Clark & Belmont. A pharmacy sits 0.34 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 484 ft away.
Getting here and what is nearby
Parking 120 ft ~1 min
Transit Clark & Barry/Halsted 151 ft ~1 min
Restaurant La Perla 255 ft ~1 min
Tu,We,Su 17:00-22:00, Th-Sa 16:00-12:00
Transit Halsted & Clark/Barry 334 ft ~2 min
Pharmacy Walgreens 338 ft ~2 min
Transit Clark & Belmont 394 ft ~2 min
Coffee Life Spring Health Foods & Juice Bar 393 ft ~2 min
Restaurant Domino's 392 ft ~2 min
3103 North Clark Street, Chicago 60657
Mo-Th 10:30-24:00; Fr-Sa 10:30-01:00; Su 10:30-24:00
Coffee Starbucks 417 ft ~2 min
Coffee Taipei Cafe 484 ft ~2 min
820 West Belmont Avenue, Chicago 60657
Restaurant Aloha Pokē Co 451 ft ~2 min
Pharmacy Advocate Pharmacy 763 ft ~3 min
Mo-Fr 08:30-18:00
Hotel City Suites Hotel 802 ft ~4 min
933 West Belmont Avenue, Chicago 60657
Parking South Parking 0.22 mi ~5 min
931-937 West Wellington Avenue, Chicago 60657
EV charging Tesla Supercharger 0.30 mi ~7 min
Grocery Mariano's Fresh Market 0.31 mi ~7 min
Pharmacy Walgreens 0.34 mi ~7 min
3201 North Broadway, Chicago 60657
Mo-Fr 08:00-22:00; Sa 09:00-18:00; Su 10:00-18:00
Convenience 7-Eleven 0.36 mi ~8 min
Grocery Apple Bite Liquor 0.39 mi ~8 min
2919 North Broadway, Chicago 60657
Mo-Th 10:00-23:00, Fr,Sa 10:00-01:00, Su 11:00-23:00
Convenience 7-Eleven 0.43 mi ~9 min
Hotel Best Western Plus Hawthorne Terrace 0.43 mi ~9 min
Grocery The Fresh Market 0.43 mi ~9 min
Convenience 7-Eleven 0.45 mi ~9 min
Parking 0.45 mi ~9 min
3440 North Broadway
Hotel Hotel Versey 0.46 mi ~10 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 |
|---|---|---|
| 036-111114 | IL | Internal Medicine Physician |
| 036-111114 | IL | Cardiovascular Disease Physician primary |
This provider holds licence 036-111114 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 - Cardiovascular Disease (cardiology)
- PAC ID
- 5698840981
- Enrollment ID
- I20080821000195
Medicare enrolment is recorded as approved under the provider type Practitioner - Cardiovascular Disease (cardiology). 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 Cardiovascular Disease covers
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms. NUCC Health Care Provider Taxonomy, code 207RC0000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | 036-111114 | IL | |
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | 036-111114 | IL | primary |
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 | 1003007170 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 5, 2007 |
| Last updated | Aug 9, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | M.D. |
| Practice address |
3134 N CLARK ST Chicago, IL 60657 (773) 880-9722 |
| Mailing address |
29373 NETWORK PL Chicago, IL 60673 |
| Other identifiers |
1487951711
· Other (IL) 1602375 · 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 | 0 | 7 | 1 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 0 | 5 | 1 | 5 |
Sum = 40 · next multiple of 10 = 40 · 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.