Sydney Cadiz, MD
Sydney Cadiz, MD is an Emergency Medicine Physician in Cincinnati, OH, registered under NPI 1003550716.
Getting there
Here is what surrounds this office in Cincinnati, based on OpenStreetMap data collected Sep 20, 2026. Parking is available about 0.45 mi away at University Avenue Garage. The nearest transit stop is 0.23 mi away. If you arrive early, there is a coffee shop 0.45 mi away.
Getting here and what is nearby
Restaurant Piada Italian Street Food 566 ft ~3 min
291 East Martin Luther King Junior Drive, Cincinnati 45219
Restaurant Chipotle 626 ft ~3 min
Transit 773 ft ~3 min
Transit 837 ft ~4 min
Parking Eden Avenue Garage 864 ft ~4 min
3223 Eden Avenue, Cincinnati 45219
Hotel Graduate by Hilton Cincinnati 0.20 mi ~4 min
Transit 0.23 mi ~5 min
Restaurant McDonald's 0.23 mi ~5 min
413 East Martin Luther King Junior Drive, Cincinnati 45229
06:00-22:00
Parking 0.27 mi ~6 min
3442 Burnet Avenue, Cincinnati 45219
Coffee Highland Coffee House 0.29 mi ~6 min
2839 Highland Avenue, Cincinnati 45219
Mo-Su 17:00-02:30
Hotel Hampton Inn & Suites Cincinnati - Uptown-University Area 0.30 mi ~7 min
Coffee The 86 0.45 mi ~9 min
2900 Jefferson Avenue, Cincinnati 45219
Mo-Th 08:00-20:00; Fr-Sa 08:00-22:00; Su 14:00-21:00
Parking University Avenue Garage 0.45 mi ~9 min
Convenience Cincy Deli and Sandwich Shop 0.46 mi ~10 min
2832 Jefferson Avenue, Cincinnati 45219
Convenience Jefferson Market 0.46 mi ~10 min
3207 Jefferson Avenue, Cincinnati 45220
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 |
|---|---|---|
| 35.156365 | OH | Emergency Medicine Physician primary |
This provider holds licence 35.156365 issued in OH. 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 - Emergency Medicine
- PAC ID
- 9931672847
- Enrollment ID
- I20260623001325
Medicare enrolment is recorded as approved under the provider type Practitioner - Emergency Medicine. 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 Emergency Medicine covers
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury. NUCC Health Care Provider Taxonomy, code 207P00000X
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 | 1003550716 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 27, 2022 |
| Last updated | Jun 2, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
3188 BELLEVUE AVE Cincinnati, OH 45219 (513) 418-2639 |
| Mailing address |
3200 BURNET AVE Cincinnati, OH 45229 |
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 | 5 | 0 | 7 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 0 | 7 | 2 |
Sum = 44 · next multiple of 10 = 50 · 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.