Individual provider · Type 1 NPI

William John O'Donnell, PSY.D.

Psychologist · Philadelphia, PA

NPI number 1275674350 Active

Practice location

100 W Evergreen Ave
Philadelphia, PA 19118-3814

Fax (610) 410-7601

Mailing address

249 David Dr
Havertown, PA 19083-1019

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000XPS015274 (PA)

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 adjustmen…

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About NPI 1275674350

William John O'Donnell, PSY.D.'s National Provider Identifier is 1275674350, issued on Feb 9, 2007. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Philadelphia, PA. The record was last updated on Jun 13, 2019.