Individual provider · Type 1 NPI

Daniel G. Byer, PSYD

Psychologist · Spring Grove, PA

NPI number 1669594693 Active

Practice location

1287 Village Dr
Spring Grove, PA 17362-8580

Specialties and licenses

TaxonomyCodeLicense
Professional Counselor 101YP2500X180.003490 (IL)
Marriage & Family Therapist 106H00000XMF00569 (PA)
Marriage & Family Therapist 106H00000X166.000678 (IL)
Psychologist Primary 103T00000XPS016625 (PA)
Professional Counselor 101YP2500X178002002 (IL)
Marriage & Family Therapist 106H00000X166-000678 (IL)

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 1669594693

Daniel G. Byer, PSYD's National Provider Identifier is 1669594693, issued on Apr 3, 2007. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Spring Grove, PA. The record was last updated on Mar 10, 2026.