Zabreen Tahir, MBBS
Zabreen Tahir, MBBS is a provider specialising in Student in an Organized Health Care Education/Training Program in Houston, TX, registered under NPI 1003556481.
Getting there
Here is what surrounds this office in Houston, based on OpenStreetMap data collected Aug 30, 2026. Parking is available about 0.39 mi away at Texas Medical Center Garage 4. The nearest transit stop is 0.38 mi away, served by Shuttle Bus Stop #2. A pharmacy sits 624 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.50 mi away.
Getting here and what is nearby
Parking Scurlock Tower Parking 9 ft ~1 min
6560 Fannin Street, Houston 77030
Coffee JuiceLand 302 ft ~2 min
Restaurant Citadel BBQ 308 ft ~2 min
Restaurant Go Fish 319 ft ~2 min
1709 Dryden Road, Houston 77030
Coffee Starbucks 392 ft ~2 min
Restaurant Chipotle 357 ft ~2 min
Hotel The Westin Houston Medical Center 399 ft ~2 min
Parking Smith Tower Parking 419 ft ~2 min
6550 Fannin Street, Houston 77030
Pharmacy CVS Pharmacy 505 ft ~2 min
6622 Fannin Street, Houston 77030
Pharmacy Walgreens 624 ft ~3 min
Hotel SureStay Plus by Best Western Houston Medical Center 0.25 mi ~6 min
Hotel InterContinental 0.29 mi ~6 min
Transit Holcombe Blvd @ Fannin St 0.35 mi ~8 min
Transit 0.36 mi ~8 min
Transit Shuttle Bus Stop #2 0.38 mi ~8 min
Parking Texas Medical Center Garage 4 0.39 mi ~8 min
1406 Cambridge Street, Houston 77030
Coffee Ambassador Cafe 0.50 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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 | 1003556481 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 31, 2022 |
| Last updated | Mar 31, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MBBS |
| Practice address |
6560 FANNIN ST STE 802 Houston, TX 77030 (713) 363-9589 |
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 | 5 | 6 | 4 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 3 | 4 | 7 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.