Latoya Diaz
Latoya Diaz is a Nurse Practitioner in Keystone Heights, FL, registered under NPI 1003238916. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Keystone Heights, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 0.22 mi away. There is EV charging 0.28 mi from the office (ChargePoint) — useful if you are driving in from out of town. A pharmacy sits 0.25 mi from the entrance (North Florida Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Restaurant Taco Bell 484 ft ~2 min
Parking 802 ft ~4 min
Parking 1,009 ft ~4 min
Parking 0.22 mi ~5 min
Convenience Circle K 0.25 mi ~6 min
Pharmacy North Florida Pharmacy 0.25 mi ~5 min
405 South Lawrence Boulevard, Keystone Heights 32656
Gas station Circle K 0.26 mi ~6 min
EV charging ChargePoint 0.28 mi ~6 min
Restaurant Dunkin' 0.34 mi ~7 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 |
|---|---|---|
| RN9322582 | FL | Home Health Registered Nurse |
| APRN11034769 | FL | Nurse Practitioner primary |
This provider holds licence RN9322582 issued in FL. 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
- 5193252765
- Enrollment ID
- I20241219004156
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 Nurse Practitioner covers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners. NUCC Health Care Provider Taxonomy, code 363L00000X
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 | |
|---|---|---|---|---|
| 163WH0200X | Home Health Registered Nurse Home Health | RN9322582 | FL | |
| 363L00000X | Nurse Practitioner | APRN11034769 | FL | 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 | 1003238916 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 11, 2014 |
| Last updated | Jan 7, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
100 COMMERCIAL DR Keystone Heights, FL 32656 (352) 473-6595 Fax (352) 473-6597 |
| Mailing address |
149 NW 166TH TER Newberry, FL 32669 |
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 | 2 | 3 | 8 | 9 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 3 | 7 | 9 | 2 |
Sum = 54 · next multiple of 10 = 60 · 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.