Billy Clay, FNP-BC
Billy Clay, FNP-BC is a Primary Care Nurse Practitioner in New Port Richey, FL, registered under NPI 1003155110.
Getting there
Here is what surrounds this office in New Port Richey, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 399 ft away.
Getting here and what is nearby
Parking 192 ft ~1 min
Parking 373 ft ~2 min
Parking 399 ft ~2 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 |
|---|---|---|
| ARNP9414508 | FL | Primary Care Nurse Practitioner primary |
This provider holds licence ARNP9414508 issued in FL. 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 Primary Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LP2300X
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 | 1003155110 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 8, 2013 |
| Last updated | Apr 15, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | FNP-BC |
| Practice address |
6804 CECELIA DR New Port Richey, FL 34653 (727) 232-0644 Fax (888) 546-0488 |
| Other identifiers |
ARNP 9414508
· Other (FL) |
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 | 1 | 5 | 5 | 1 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 5 | 1 | 1 | 2 |
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.