Carson Lackey, DDS
Carson Lackey, DDS is a provider specialising in General Practice Dentistry in Dallas, TX, registered under NPI 1003426081. 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 Dallas, based on OpenStreetMap data collected Sep 26, 2026. Parking is available about 0.42 mi away. The nearest transit stop is 0.38 mi away, served by 4. A pharmacy sits 0.27 mi from the entrance (Tom Thumb Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Restaurant Zato 0.24 mi ~5 min
Pharmacy Tom Thumb Pharmacy 0.27 mi ~6 min
Grocery Tom Thumb 0.29 mi ~6 min
Gas station Tom Thumb 3560 Fuel Station 0.32 mi ~7 min
Restaurant The Hen House 0.32 mi ~7 min
8692 Skillman Street
Restaurant Sonic 0.34 mi ~7 min
10709 Audelia Road, Dallas 75238
Mo-Th 06:00-23:00; Fr-Sa 06:00-24:00; Su 08:00-23:00
Transit 6 0.36 mi ~8 min
Transit 5 0.37 mi ~8 min
Transit 4 0.38 mi ~8 min
Parking 0.38 mi ~8 min
Parking 0.42 mi ~9 min
Parking 0.42 mi ~9 min
Convenience QuikTrip 0.43 mi ~9 min
10101 Royal Lane, Dallas 75238
Convenience Daily Stop 0.45 mi ~9 min
9901 Royal Lane
Gas station QuikTrip 0.45 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 |
|---|---|---|
| 36424 | TX | General Practice Dentistry primary |
| 36424 | TX | Dentist |
This provider holds licence 36424 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 General Practice covers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. NUCC Health Care Provider Taxonomy, code 1223G0001X
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 | |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry General Practice | 36424 | TX | primary |
| 122300000X | Dentist | 36424 | 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 | 1003426081 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 5, 2020 |
| Last updated | Mar 11, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | DDS |
| Practice address |
9090 SKILLMAN ST STE 283A Dallas, TX 75243 (214) 340-2111 |
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 | 4 | 2 | 6 | 0 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 2 | 3 | 0 | 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.