Caroline Regan
Caroline Regan is an Acute Care Nurse Practitioner in Bridgeport, CT, registered under NPI 1003372442. 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 Bridgeport, based on OpenStreetMap data collected Sep 22, 2026. Parking is available about 742 ft away. A pharmacy sits 0.44 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.41 mi away.
Getting here and what is nearby
Parking 365 ft ~2 min
Parking 715 ft ~3 min
Parking 742 ft ~3 min
Coffee 7 Brew 0.22 mi ~5 min
4707 Main Street, Bridgeport 06606
Su-Th 05:30-22:00; Fr-Sa 05:30-23:00
Restaurant Shangri-La Hot Woks & Sushi Bar 0.31 mi ~7 min
4615 Main Street, Bridgeport 06606
Mo-Th 11:00-22:00; Fr,Sa 11:00-23:00; Su 12:00-22:00
Restaurant Fei Ma Chinese Food 0.33 mi ~7 min
4567 Main Street, Bridgeport 06606
Coffee Starbucks 0.41 mi ~9 min
Grocery Stop & Shop 0.41 mi ~9 min
4531 Main Street, Bridgeport 06606
Mo-Su 07:00-23:00
Pharmacy CVS Pharmacy 0.44 mi ~9 min
Restaurant Red Lobster 0.44 mi ~9 min
Mo-Su 11:00-22:00; Fr,Sa 11:00-23:00
Convenience Shell 0.50 mi ~10 min
Grocery Price Rite 0.50 mi ~10 min
4425 Main Street, Bridgeport 06606
Mo-Sa 08:00-21:00; Su 08:00-20:00
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 |
|---|---|---|
| 009303 | CT | Acute Care Nurse Practitioner primary |
This provider holds licence 009303 issued in CT. 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
- 1456784347
- Enrollment ID
- I20201212000016
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. 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 Acute Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LA2100X
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 | 1003372442 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 11, 2019 |
| Last updated | Aug 13, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
4920 MAIN ST FL 2 Bridgeport, CT 06606 (860) 243-4899 |
| Mailing address |
1290 SILAS DEANE HWY HHC-CVO Wethersfield, CT 06109 |
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 | 3 | 7 | 2 | 4 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 7 | 4 | 4 | 8 |
Sum = 58 · next multiple of 10 = 60 · 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.