Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Sandra Marie Thull, PSYD

Individual provider Clinical Psychologist · NPI 1851445324

Dr. Sandra Marie Thull, PSYD is a Clinical Psychologist in Dallas, Texas. Qualified in 1996, 30 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
30
Licensed in
TX
In the registry since
2007
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

834 N Hampton Rd
Dallas, TX 75208-3106
Phone: (972) 839-0983
Fax: (254) 531-0510
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3900 Bluebonnet Ln Ste 100, Milford, TX 76670-1259 — (214) 724-0702

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 30589 (TX)

Record details

NPI number1851445324
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 22, 2007
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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