Individual provider · Type 1 NPI

Alejandro Mustieles, MD

Psychiatry Physician · Atascadero, CA

NPI number 1508445255 Active

Practice location

10333 El Camino Real
Atascadero, CA 93422-5808

Call (805) 468-2000 Map

Specialties and licenses

TaxonomyCodeLicense
Psychiatry Physician 2084P0800XME172694 (FL)
Psychiatry Physician Primary 2084P0800XA208541 (CA)

Psychiatry Physician: A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic la…

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About NPI 1508445255

Alejandro Mustieles, MD's National Provider Identifier is 1508445255, issued on Apr 7, 2021. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Atascadero, CA. The record was last updated on Sep 15, 2026.