NDCHealth Corp., Atlanta, will conduct an annual review of the 42 investment options in its 401(k) plan in July, said Cheryl Bergdale, benefits manager. Officials are concerned that the plan offers too many funds; they will examine whether participants are using the entire lineup, Ms. Bergdale said. She declined to speculate about possible changes. The review will take three or four weeks, and officials will work without a consultant. Fidelity is the bundled provider. The plan has $70 million in assets, according to the Money Market Directory.