Individual provider · Type 1 NPI

Willard Quirk Jr., MD

Psychiatry Physician · Lancaster, CA

NPI number 1821072950 Active

Practice location

506 W Jackman St
Lancaster, CA 93534-2531

Call (661) 802-1467 Map

Specialties and licenses

TaxonomyCodeLicense
Psychiatry Physician 2084P0800XMD 9499 (HI)
Psychiatry Physician Primary 2084P0800XA109440 (CA)
Psychiatry Physician 2084P0800XME83506 (FL)

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 1821072950

Willard Quirk Jr., MD's National Provider Identifier is 1821072950, issued on Dec 1, 2005. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Lancaster, CA. The record was last updated on Oct 13, 2025.