Any announcement about her next move, however, will have to wait until October.
The IndyCar Series season finishes Oct. 10 at Homestead-Miami Speedway, and she said Tuesday on a conference call that her main focus until then will be on winning as many races as she can and finishing as high in the driver's point standings as possible.
"To be very open about anything until that point would be foolish," said Patrick, who is fifth in IRL points. "That's for after the season and we'll worry about it then."
Patrick became the only woman to ever win a major open-wheel race last season in Japan, and she is in the final year of her three-year contract with Andretti-Green Racing.
She said she and her agents -- IMG -- are still gathering information about what her options will be, including talking with open-wheel teams and possibly NASCAR owners, too.
The move to stock cars has worked out well for Tony Stewart, who won two Sprint Cup Series championships and now contends for another as the owner of a two-car team. The struggles of Sam Hornish Jr. and Dario Franchitti would also have to weigh into her decision, she said.
"It's something to take notice of, and I think what it shows is that it is difficult and you do need as much help as possible," she said, "but as credit to them, they haven't been driving for the best teams in NASCAR either, so how can you really hold them accountable for not doing extremely well in the very beginning when they just don't have the resources?
"They don't drive for Hendrick or Roush or any of the top teams."
Patrick has said in the past that if she were to make the move to NASCAR, she'd want it to be a lateral move, meaning she would move directly into a full-time Sprint Cup ride.
Important, too, she said, will be how the next opportunity impacts her "brand."
"My brand is determined, it's feminine and hopefully -- I feel a little bit awkward talking about myself like this -- but something beautiful, something fast, something interesting and exciting and something inspiring and something iconic and something that's doing things that's never been done before," she said. "Those are all things that I would hope would describe my brand."
Patrick said she was uncertain whether rumors of NASCAR teams expressing an interest in her were true because she leaves that side of things to her agents. She added that when the time comes to make a decision, "we'll definitely be looking at all of our options."