Tracy Quosig, LP, RN, APRN, FNP-C
Tracy Quosig, LP, RN, APRN, FNP-C is a Family Nurse Practitioner in Houston, TX, registered under NPI 1003580614. 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 Houston, based on OpenStreetMap data collected Sep 20, 2026. Parking is available about 0.36 mi away at Moran Center Parking Garage. The nearest transit stop is 379 ft away. A pharmacy sits 43 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Pharmacy CVS Pharmacy 43 ft ~1 min
Parking 154 ft ~1 min
Parking 189 ft ~1 min
Transit 267 ft ~2 min
Transit 281 ft ~2 min
Restaurant La Villa 238 ft ~1 min
Transit 379 ft ~2 min
Gas station Shell 469 ft ~2 min
Gas station Shell 474 ft ~2 min
Restaurant Candente 494 ft ~2 min
4306 Yoakum Boulevard, Houston 77006
Th 11:00-21:00; Fr 11:00-22:00; Sa 10:00-22:00; Su 10:00-21:00; Mo-We off
Convenience Shell 540 ft ~3 min
Restaurant BCN Taste & Traditions 640 ft ~3 min
Coffee Black Hole Coffee House 0.22 mi ~5 min
Parking Moran Center Parking Garage 0.36 mi ~8 min
3807 Graustark Street, Houston 77006
Coffee Siphon Coffee 0.38 mi ~8 min
Hotel Hotel Saint Augustine 0.42 mi ~9 min
Gas station Chevron 0.44 mi ~9 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 |
|---|---|---|
| 1046539 | TX | Family Nurse Practitioner primary |
| 1046539 | TX | Nurse Practitioner |
This provider holds licence 1046539 issued in TX. 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | |
|---|---|---|---|---|
| 363LF0000X | Family Nurse Practitioner Family | 1046539 | TX | primary |
| 363L00000X | Nurse Practitioner | 1046539 | TX |
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 | 1003580614 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 6, 2021 |
| Last updated | Apr 28, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | LP, RN, APRN, FNP-C |
| Practice address |
1003 RICHMOND AVE Houston, TX 77006 (713) 807-8491 |
| Mailing address |
6402 LOUETTA RD STE 140 Spring, TX 77379 |
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 | 5 | 8 | 0 | 6 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 8 | 0 | 6 | 2 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.