Individual provider · Type 1 NPI

Ronnie L. Blackwell, MS

Psychologist · Orange, CA

NPI number 1386258804 Active

Practice location

1201 W La Veta Ave
Orange, CA 92868-4203

Call (714) 509-8481 Map

Other practice locations

  • 100 Everett Ave, Mgh Chelsea Health Center, Chelsea, MA 02150-2309 · (617) 884-8300

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000XNone listed
Student in an Organized Health Care Education/Training Program 390200000XNone listed

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 1386258804

Ronnie L. Blackwell, MS's National Provider Identifier is 1386258804, issued on Sep 2, 2020. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Orange, CA. The record was last updated on Apr 8, 2026.