Trenton Sewell, D.C.
Trenton Sewell, D.C. is a provider specialising in Chiropractor in Amarillo, TX, registered under NPI 1003139353.
Getting there
Here is what surrounds this office in Amarillo, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 0.22 mi away. The nearest transit stop is 0.32 mi away, served by SW 45th Ave & Parkside Dr. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Restaurant Taco Bell 706 ft ~3 min
5807 Southwest 45th Avenue, Amarillo 79109
08:00-02:00
Transit SW 45th Ave & Bell St 760 ft ~3 min
Transit SW 45th Ave & Bell St (Bell Plaza) 778 ft ~3 min
Restaurant Qdoba 767 ft ~3 min
Restaurant Subway 807 ft ~4 min
5807 Southwest 45th Street, Amarillo 79109
09:00-22:00
Parking 0.20 mi ~4 min
Parking 0.21 mi ~5 min
Parking 0.22 mi ~5 min
Coffee Yellow City Grind 0.23 mi ~5 min
Gas station Valero 0.23 mi ~5 min
4420 Bell Street, Amarillo 79109
Convenience Toot n Totum 0.24 mi ~5 min
Grocery United Supermarkets 0.24 mi ~5 min
Transit SW 45th Ave & Parkside Dr 0.32 mi ~7 min
Coffee Roasters 0.36 mi ~8 min
4709 Bell Street, Amarillo 79109
Su 07:00-21:00; Mo-Sa 06:00-21:00
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 |
|---|---|---|
| 11047 | TX | Chiropractor primary |
This provider holds licence 11047 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 Chiropractor covers
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems. NUCC Health Care Provider Taxonomy, code 111N00000X
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 | 1003139353 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 1, 2010 |
| Last updated | Mar 1, 2010 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | D.C. |
| Practice address |
5606 SW 43RD AVE Amarillo, TX 79109 (806) 351-2722 |
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 | 1 | 3 | 9 | 3 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 3 | 9 | 3 | 1 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.