Willard Quirk, M.D

NPI 1821072950 · on the registry since 2005 · sole proprietor

Practice

Address: 506 W Jackman St
Lancaster, CA 93534
Phone: (661) 802-1467
Organisation at this address: Mental Health Of America
Mental Health America Of Los Angeles
Mental Health America Of Los Angeles
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 255

Registry record

Primary taxonomy: Psychiatry
2084P0800X
Also registered as: Psychiatry
Psychiatry
Licence states on file: HI, CA, FL
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2025-10-13

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California