Yvonne Anderson, LCSW, CADC, MISA II appears in the CMS NPPES registry as an Addiction (Substance Use Disorder) Counselor provider holding LCSW, CADC, MISA II credentials at 2625 BUTTERFIELD RD, Oak Brook, IL, 60523, with a listed phone of (630) 574-2010. NPI 1023016565 was issued on 07/08/2005.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal, many Addiction (Substance Use Disorder) Counselor providers operate outside Part D entirely.

Addiction (Substance Use Disorder) Counselor is a high-volume specialty nationwide, with 109,552 enrolled providers across 55 states and an average of 645 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.

Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.