Dr. Mark Ruggles, PHD
Dr. Mark Ruggles, PHD is a Clinical Psychologist in Frisco, Texas. Qualified in 2006, 20 years ago. Practices with Dfw Physicians Medical Associates LLC, a 14-clinician group and works from 7 locations. Licensed in Texas.
- Years since qualifying
- 20
- Licensed in
- TX
- In the registry since
- 2010
- Specialties on file
- 15
What do these letters mean?
- PHD — Doctor of Philosophy
- A research doctorate. In healthcare it usually sits alongside a clinical licence.
Practice location Address checks out
7589 Preston Rd Ste 900Frisco, TX 75034-5676
Phone: (903) 957-0082
Fax: (903) 957-0351
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (6)
- 5734 Spohn Dr # 110, Corpus Christi, TX 78414-4116 — (903) 957-0082
- 1220 W Presidio St, Fort Worth, TX 76102-4512 — (903) 957-0082
- 711 Pennsylvania Ave, Fort Worth, TX 76104-2222 — (903) 957-0082
- 425 N Highland Ave Ste 130, Sherman, TX 75092-7383 — (903) 957-0082
- 425 N Highland Ave Ste 260, Sherman, TX 75092-7377 — (903) 957-0082
- 425 N Highland Ave Ste 250, Sherman, TX 75092-7399 — (903) 957-0082
Specialties & licences
| Cognitive & Behavioral Psychologist (primary) | Taxonomy 103TB0200X · Licence 34302 (TX) |
|---|---|
| Psychoanalysis Psychologist | Taxonomy 103TP0814X · Licence 34302 (TX) |
| Clinical Psychologist | Taxonomy 103TC0700X · Licence 34302 (TX) |
| Rehabilitation Psychologist | Taxonomy 103TR0400X · Licence 34302 (TX) |
| Adult Development & Aging Psychologist | Taxonomy 103TA0700X · Licence 34302 (TX) |
| Intellectual & Developmental Disabilities Psychologist | Taxonomy 103TM1800X · Licence 34302 (TX) |
| Addiction (Substance Use Disorder) Psychologist | Taxonomy 103TA0400X · Licence 34302 (TX) |
| Counseling Psychologist | Taxonomy 103TC1900X · Licence 34302 (TX) |
| Exercise & Sports Psychologist | Taxonomy 103TE1100X · Licence 34302 (TX) |
| Family Psychologist | Taxonomy 103TF0000X · Licence 34302 (TX) |
| Health Psychologist | Taxonomy 103TH0004X · Licence 34302 (TX) |
| Group Psychotherapy Psychologist | Taxonomy 103TP2701X · Licence 34302 (TX) |
| School Psychologist | Taxonomy 103TS0200X · Licence 34302 (TX) |
| Clinical Child & Adolescent Psychologist | Taxonomy 103TC2200X · Licence 34302 (TX) |
| Health Service Psychologist | Taxonomy 103TH0100X · Licence 34302 (TX) |
Record details
| NPI number | 1437453008 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | PHD |
| Sole proprietor | No |
| NPI enumerated | December 22, 2010 |
| Last updated in NPPES | February 5, 2026 |
| Certification date | February 5, 2026 |
| Mailing address | 425 N Highland Ave Ste 260, Sherman, TX 75092-7377 |
Medicare enrollment
| Medicare specialty | CLINICAL PSYCHOLOGIST |
|---|---|
| Medical school | OTHER |
| Graduated | 2006 (20 years in practice) |
| Group practice | Dfw Physicians Medical Associates Llc — 14 clinicians |
| Accepts Medicare assignment | Not indicated |