Philip Graves, PHARM D
Philip Graves, PHARM D is a Pharmacist in Big Spring, TX, registered under NPI 1003338187.
Getting there
Here is what surrounds this office in Big Spring, based on OpenStreetMap data collected Sep 19, 2026. Parking is available about 0.51 mi away. A pharmacy sits 219 ft from the entrance (H-E-B Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Gas station H-E-B Fuel 122 ft ~1 min
2000 South Gregg Street, Big Spring 79720
Grocery H-E-B 102 ft ~1 min
Pharmacy H-E-B Pharmacy 219 ft ~1 min
Restaurant Gills Fried Chicken 518 ft ~2 min
Restaurant Wagon Wheel Drive In 559 ft ~3 min
2010 Scurry Street
Convenience Yesway 622 ft ~3 min
Gas station DK 631 ft ~3 min
Restaurant Fresh Kolache and Donuts 681 ft ~3 min
2110 South Gregg Street
Parking 0.44 mi ~9 min
Convenience Star Stop Food Mart 0.45 mi ~10 min
2501 South Gregg Street, Big Spring 79720
Gas station Murphy USA 0.45 mi ~10 min
201 West Marcy Drive, Big Spring 79720
Parking 0.51 mi ~11 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 |
|---|---|---|
| 56990 | TX | Pharmacist primary |
This provider holds licence 56990 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 covers
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care. NUCC Health Care Provider Taxonomy, code 183500000X
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 | 1003338187 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 11, 2017 |
| Last updated | Jul 11, 2017 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | PHARM D |
| Practice address |
2000 S GREGG ST Big Spring, TX 79720 (432) 263-3000 |
| Mailing address |
901 E FM 700 APT 418 Big Spring, TX 79720 |
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 | 3 | 8 | 1 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 3 | 7 | 1 | 7 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.