KENNETH S. SIEDLER, PSY.D., LLC
KENNETH S. SIEDLER, PSY.D., LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003708124, based in Dallas, TX. It is classified under Clinical Psychologist.
Getting there
Here is what surrounds this office in Dallas, based on OpenStreetMap data collected Oct 19, 2026. Parking is available about 0.38 mi away. The nearest transit stop is 0.34 mi away, served by Walnut Hill Station.
Getting here and what is nearby
Convenience 7-Eleven 414 ft ~2 min
Gas station Exxon 507 ft ~2 min
Parking 577 ft ~3 min
Parking 635 ft ~3 min
Restaurant Kaze Hibachi and Sushi 638 ft ~3 min
7525 Greenville Avenue
Transit Walnut Hill @ Rambler 0.22 mi ~5 min
Transit 0.33 mi ~7 min
Transit Walnut Hill Station 0.34 mi ~7 min
Parking 0.38 mi ~8 min
5455 La Sierra Drive
Restaurant Ka Thai 0.40 mi ~8 min
8185 Walnut Hill Lane
Mo-Th 11:00-22:00; Fr-Sa 11:00-23:00; Su 12:00-22:00
Restaurant Hat Creek Burger Co. 0.41 mi ~9 min
8185 Walnut Hill Lane, Dallas 75231
Su-Th 10:00-21:00; Fr,Sa 10:00-21:00
Hotel Hilton Garden Inn Dallas Central 0.51 mi ~11 min
Hotel Hampton 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
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.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 0345731642
- Enrollment ID
- O20251114001452
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Clinical covers
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems. NUCC Health Care Provider Taxonomy, code 103TC0700X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003708124 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 15, 2025 |
| Last updated | Jul 15, 2025 |
| Status | Active |
| Practice address |
8340 MEADOW RD STE 134 Dallas, TX 75231 (214) 784-1785 |
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 | 7 | 0 | 8 | 1 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 0 | 7 | 1 | 4 |
Sum = 46 · next multiple of 10 = 50 · 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.