Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MARK S. VARDELL, MA, LPC, LMFT, LCDC
Active Sole ProprietorAddiction (Substance Use Disorder) Counselor · DALLAS, TX
Registration Details
- NPI Number
- 1407999071
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Feb 14, 2007 (19.193551123642 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
5362 (TX)8819 (TX)002140 (TX)
- Sole Proprietor
- Yes
Practice Information
- Address
-
7557 RAMBLER RDSUITE 700DALLAS, TX, 752312321Browse TX providers · Browse ZIP 75231
- Phone
- 2148939927
- Fax
- 2142656501
- Primary Specialty
-
Addiction (Substance Use Disorder) Counselor
101YA0400X
- Additional Specialty
- Professional Counselor
- Additional Specialty
- Marriage & Family Therapist
Other Addiction (Substance Use Disorder) Counselor Providers in DALLAS, TX
| Name | Credential | NPI |
|---|---|---|
| TERESA LYNNE WYATT | LCDC | 1912934217 |
| BARBARA H NEAL | M.ED. | 1326055112 |
| MS. HATTIE MAE JOHNSON | LMSW | 1639181860 |
| DR. GOSBY KING JR. | ED.D. | 1962503490 |
| MR. EDWARD LEWIS WASHINGTON | LCDC | 1013001726 |
| BARBARA L. BERENDZEN | LCDC | 1235269218 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.