Individual provider · Type 1 NPI

Mark Ryan Mayo, PSYD, CA LP 33599

Psychologist · San Francisco, CA

NPI number 1689109696 Active

Practice location

8 Bernice St Unit 107
San Francisco, CA 94103-4349

Mailing address

447 Haight St
San Francisco, CA 94117-3505

Other practice locations

  • 447 Haight St, San Francisco, CA 94117-3505 · (415) 310-4047

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X33599 (CA)

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 1689109696

Mark Ryan Mayo, PSYD, CA LP 33599's National Provider Identifier is 1689109696, issued on Apr 27, 2017. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in San Francisco, CA. The record was last updated on Jan 22, 2023.