Martin Ziska, PHARM.D.
Martin Ziska, PHARM.D. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in San Antonio, TX, registered under NPI 1003097700. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in San Antonio, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 787 ft away. The nearest transit stop is 0.35 mi away. A pharmacy sits 0.36 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Transit Medical Center Transit Center 635 ft ~3 min
Parking 733 ft ~3 min
Parking University Hospital South Parking Garage 751 ft ~3 min
Parking 787 ft ~3 min
Convenience 7-Eleven 0.21 mi ~5 min
Restaurant Panda Express 0.23 mi ~5 min
2323 Babcock Road, San Antonio 78229
Mo-Th 09:00-21:30; Fr 09:00-22:00; Sa 10:00-22:00; Su 10:00-21:30
Gas station Shell 0.26 mi ~6 min
2310 Babcock Road, San Antonio 78229
Pharmacy Premier Pharmacy 0.26 mi ~6 min
Restaurant El Pollo Loco 0.27 mi ~6 min
2403 Babcock Road, San Antonio 78229
10:00-23:00
Restaurant Taqueria La Tapatia 0.28 mi ~6 min
Coffee Starbucks 0.33 mi ~7 min
Coffee Starbucks 0.34 mi ~7 min
Pharmacy Walgreens 0.34 mi ~7 min
Transit 0.35 mi ~7 min
Transit 0.35 mi ~7 min
Pharmacy CVS Pharmacy 0.36 mi ~8 min
Hotel Fairfield Inn & Suites 0.37 mi ~8 min
Coffee Merit Coffee 0.43 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 |
|---|---|---|
| 45508 | TX | Pharmacist |
| 45508 | TX | Pharmacist Clinician (PhC)/ Clinical… primary |
This provider holds licence 45508 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 Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist covers
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management. NUCC Health Care Provider Taxonomy, code 1835P0018X
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 | |
|---|---|---|---|---|
| 183500000X | Pharmacist | 45508 | TX | |
| 1835P0018X | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | 45508 | TX | 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 | 1003097700 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 21, 2007 |
| Last updated | Oct 23, 2009 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | PHARM.D. |
| Practice address |
7400 MERTON MINTER San Antonio, TX 78229 (210) 617-5300 |
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 | 0 | 9 | 7 | 7 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 9 | 5 | 7 | 0 |
Sum = 50 · next multiple of 10 = 50 · 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.