NPI Details
CHRISTOPHER ARRILLAGA, PSYD is a psychologist in Austin, TX. The provider is a psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public. CHRISTOPHER ARRILLAGA, PSYD NPI is 1558292284. The provider is registered as an organization entity type and is a single specialty group.
The provider's business location address is:
4310 MEDICAL PKWY STE 101
AUSTIN, TX
ZIP 78756-331
Phone: (510) 926-6767
Fax: (512) 631-1523
The provider's authorized official is Christopher Arrillaga .
The authorized official title is Psychologist and has the following contact phone number (510) 926-6767.
The enumeration date for this NPI number is 5/29/2026 and was last updated on 5/29/2026.
Taxonomy Codes
The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:
| No. |
Taxonomy Code |
Taxonomy Clasification |
Taxonomy Specialization |
License Number |
License State |
Primary |
| 1 | 103T00000X | Psychologist | | | | Yes |
