Individual provider · Type 1 NPI

Alexander Paul Lang, MD

Psychiatry Physician · Oakland, CA

NPI number 1124681358 Active

Practice location

3900 Broadway
Oakland, CA 94611-5616

Call (510) 752-1075 Map

Mailing address

31 S Williams St
Dayton, OH 45402-8236

Specialties and licenses

TaxonomyCodeLicense
Psychiatry Physician 2084P0800X188223 (CA)
Psychiatry Physician Primary 2084P0800XR77282 (AZ)

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 1124681358

Alexander Paul Lang, MD's National Provider Identifier is 1124681358, issued on Apr 14, 2019. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Oakland, CA. The record was last updated on May 7, 2026.