Ralph E. Casazza, PHD
Health Service Psychologist · Psychologist in Houston, TX
Provider details
- Specialty
- Health Service Psychologist
- Also registered as
- Clinical Psychologist; Adult Development & Aging Psychologist; Cognitive & Behavioral Psychologist; Family Psychologist
- Credentials
- PhD
- NPI number
- 1851394381
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Graduated
- 1996
- Group practice
- Mental Health Specialty Group Pa
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 2, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Specialties
- Psychology
- Clinical Psychology
Insurance
- Great West Healthcare PPO
- Humana - Choice Care PPO
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