Ashley Antonucci, DNP- FNP
Ashley Antonucci, DNP- FNP is a Family Nurse Practitioner in New Haven, CT, registered under NPI 1003463159.
Getting there
Here is what surrounds this office in New Haven, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 434 ft away. The nearest transit stop is 0.26 mi away.
Getting here and what is nearby
Hotel New Haven Village Suites 350 ft ~2 min
Parking 357 ft ~2 min
Parking 375 ft ~2 min
Parking 434 ft ~2 min
Transit 0.26 mi ~6 min
Restaurant La Esquina Del Mofongo 0.40 mi ~9 min
Restaurant McDonald's 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 |
|---|---|---|
| 8420 | CT | Family Nurse Practitioner primary |
This provider holds licence 8420 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
- 9638505332
- Enrollment ID
- I20200128001551
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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003463159 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 22, 2019 |
| Last updated | Apr 6, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | DNP- FNP |
| Practice address |
1 LONG WHARF DR New Haven, CT 06511 (203) 688-8800 |
| Mailing address |
2660 MAIN ST STE 219 Bridgeport, CT 06606 |
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 | 3 | 1 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 6 | 6 | 1 | 1 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.