Karen Regan, RRT-NPS,CPFT,RCP appears in the CMS NPPES registry as a Pulmonary Function Technologist provider holding RRT-NPS,CPFT,RCP credentials at 18425 W WEST CREEK DR, Tinley Park, IL, 60477, with a listed phone of (708) 532-1337. NPI 1467554675 was issued on 09/01/2006.

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 Pulmonary Function Technologist providers operate outside Part D entirely.

Pulmonary Function Technologist is a narrow specialty nationwide, with 74 enrolled providers across 27 states and an average of 8,989 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.