National Provider Identifier Database

BRUCE CHESSEN, PhD – NPI #1598799645
Psychologist

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.


Contact Information

BRUCE CHESSEN, PhD
3355 SHORELINE DR
CAMANO ISLAND, WA98282-8223
Phone: 406-248-1126
Fax: 406-245-0948
Website:
Specialty Taxonomy Code
* Psychologist 103T00000X
Clinical Child & Adolescent 103TC2200X

* Indicates primary specialty

NPI Profile & details for BRUCE CHESSEN

NPI Number 1598799645
Credentials PhD
Entity Individual
Enumeration date 07/11/2006
Last updated 06/18/2021 - About 5 years ago
Sole proprietor1 Yes
Identifiers
  • MT License #: MT147
  • WA License #: PY60894790
  • MT Medicaid: 0490425
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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