Leah Sparker appears in the CMS NPPES registry as a Audiology Assistant provider at 1611 W HARRISON ST, Chicago, IL, 60612, with a listed phone of (312) 942-9785. NPI 1902350929 was issued on 08/08/2016.

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 Audiology Assistant providers operate outside Part D entirely.

Audiology Assistant is a narrow specialty nationwide, with 127 enrolled providers across 32 states, 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.