Debbie Pren, FNP
Debbie Pren, FNP is a Family Nurse Practitioner in Houston, TX, registered under NPI 1003316258. 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 Houston, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 178 ft away. The nearest transit stop is 0.40 mi away. A pharmacy sits 0.30 mi from the entrance (Vallbona Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Parking 84 ft ~1 min
Parking 138 ft ~1 min
Parking 178 ft ~1 min
Gas station Exxon 915 ft ~4 min
Restaurant Buffet de Pupusas 0.20 mi ~5 min
Restaurant The Afghan Village Resturant 0.20 mi ~5 min
6413 Hillcroft Avenue, Houston 77081
Mo-Su 11:00-22:00
Restaurant Chatt 'N Paan 0.23 mi ~5 min
Pharmacy Walgreens 0.27 mi ~6 min
Pharmacy Vallbona Pharmacy 0.30 mi ~7 min
6601 Tarnef Drive, Houston 77074
Convenience Shop N Go 0.33 mi ~7 min
Hotel Comfort Inn Southwest Fwy at Westpark 0.39 mi ~8 min
Grocery Fiesta Mart 0.39 mi ~8 min
Transit 0.40 mi ~8 min
Coffee Starbucks 0.44 mi ~9 min
Hotel Red Carpet Inn 0.44 mi ~9 min
6868 Hornwood Drive, Houston 77074
Hotel Great Value Inn 0.45 mi ~10 min
6060 Hooton, Houston 77081
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 |
|---|---|---|
| AP135644 | TX | Family Nurse Practitioner primary |
This provider holds licence AP135644 issued in TX. 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
- 3779967419
- Enrollment ID
- I20220830003160
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 | 1003316258 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 14, 2018 |
| Last updated | Nov 3, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | FNP |
| Practice address |
6441 HIGH STAR DR Houston, TX 77074 (832) 548-5000 |
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 | 1 | 6 | 2 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 1 | 3 | 2 | 1 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
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.