William J Biffar PhD
Clinical Psychologist · Psychologist in Escondido, CA
Provider details
- Specialty
- Clinical Psychologist
- Credentials
- PhD
- NPI number
- 1104853449
Checked against the CMS National Provider Identifier registry on October 2, 2026.
About
William J Biffar PhD is a clinical psychologist in Escondido, California, registered with the federal National Provider Identifier (NPI) registry. Contact the provider directly to confirm services, hours and accepted insurance.
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