William Palmer, LPC
William Palmer, LPC is a Professional Counselor in Dallas, TX, registered under NPI 1003069394.
Getting there
Here is what surrounds this office in Dallas, based on OpenStreetMap data collected Sep 3, 2026. Parking is available about 760 ft away. The nearest transit stop is 749 ft away, served by Inwood @ Maple - N - MB. A pharmacy sits 184 ft from the entrance (Maplewood Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Transit Inwood @ Maple - S - NS 92 ft ~1 min
Pharmacy Maplewood Pharmacy 184 ft ~1 min
Transit Inwood @ Maple - N - FS 248 ft ~1 min
Restaurant Church's Chicken 413 ft ~2 min
Restaurant Social Pie 546 ft ~3 min
5855 Maple Avenue, Dallas 75235
Su-Th 11:00-22:00; Fr-Sa 11:00-23:00
Parking 656 ft ~3 min
Parking 670 ft ~3 min
Restaurant Maple Landing 683 ft ~3 min
5855 Maple Avenue, Dallas 75235
Su-Th 11:00-22:00; Fr-Sa 11:00-12:00
Transit Inwood @ Maple - N - MB 749 ft ~3 min
Parking 760 ft ~3 min
Grocery El Rio Grande Latin Market 0.39 mi ~8 min
Maple Avenue, Dallas
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 |
|---|---|---|
| 15388 | TX | Professional Counselor primary |
This provider holds licence 15388 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 Professional covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YP2500X
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 | 1003069394 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 30, 2008 |
| Last updated | Oct 30, 2008 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | LPC |
| Practice address |
5701 MAPLE AVE STE. 100 Dallas, TX 75235 (214) 351-6600 Fax (214) 351-5046 |
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 | 6 | 9 | 3 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 6 | 9 | 3 | 9 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.