Mark R Otis
Clinical Psychologist · PhD · Psychologist in Dallas, TX
Provider details
- Specialty
- Clinical Psychologist
- Credentials
- PhD
- NPI number
- 1477661981
Checked against the CMS National Provider Identifier registry on October 2, 2026.
About
Mark R Otis, PhD, is a clinical psychologist in Dallas, Texas, registered with the federal National Provider Identifier (NPI) registry. Contact the provider directly to confirm services, hours and accepted insurance.
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