Individual provider · Type 1 NPI
Donald Niall Fallin, PSY.D.
Psychologist · Hayward, CA
Practice location
225 W Winton Ave, Suite 202
Hayward, CA 94544-1216
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Psychologist Primary | 103T00000X | PSY16419 (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…
3 other providers at this address
Other psychologist providers in Hayward
- Regina Helena Guimaraes Campos, PhDPsychologist Hayward, CA NPI 1225289200
- Nina Andrea GhiselliPsychologist Hayward, CA NPI 1235337569
- Emily Young, PSYDPsychologist Hayward, CA NPI 1326376450
- Mary Ann Vigilanti, ED.D.Psychologist Hayward, CA NPI 1447312111
- Raquel Y. Navarro GonzalezPsychologist Hayward, CA NPI 1528758950
- Evelyn RiveraPsychologist Hayward, CA NPI 1760963896
- Jerry R. Egusa, PhDPsychologist Hayward, CA NPI 1821726084
- Cynthia Lynn Townsend, PSYDPsychologist Hayward, CA NPI 1831687482
About NPI 1396724290
Donald Niall Fallin, PSY.D.'s National Provider Identifier is 1396724290, issued on Jan 10, 2006. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Hayward, CA. The record was last updated on Sep 11, 2025.