Wakisha Parker, COA
Wakisha Parker, COA is an Ophthalmic Assistant in Dallas, TX, registered under NPI 1124835350. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 4500 S LANCASTER RD, Dallas, TX 75216. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
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 Ophthalmic Assistant covers
An ophthalmic assistant assists ophthalmologists by performing duties including, but not limited to, patient charting, patient education, and basic eye testing. NUCC Health Care Provider Taxonomy, code 156FX1101X
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 | 1124835350 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 11, 2024 |
| Last updated | Dec 11, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | COA |
| Practice address |
4500 S LANCASTER RD Dallas, TX 75216 (214) 742-8387 |
| Mailing address |
2611 ROSS AVE APT 6037 Dallas, TX 75201 |
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 | 1 | 2 | 4 | 8 | 3 | 5 | 3 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 4 | 4 | 7 | 3 | 1 | 3 | 1 |
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.