CHICAGO — St. John’s Zuby Ejiofor is about to realize his dream of making the NBA.

He’s almost certain to become the Red Storm’s first draft pick in a decade — maybe even a first-rounder after a solid performance in the NBA Draft Combine.

“It’s been a great experience,” Ejiofor said. “Having this opportunity is something I dreamed of for a long time and it’s literally right in front of my face.”

St. John’s hasn’t had a first-round pick since Maurice Harkless in 2012, or any draft pick since Sir’Dominic Pointer three years later. But Ejiofor has a shot — because he’s showing that he can shoot.

The defensive-minded bruiser measured 6-foot-7 ½ barefoot and 245 pounds with a 7-foot-2 wingspan, long and bulky but short enough that he’s going to have to develop a jumper.

Apparently he’s been in Las Vegas since St. John’s season ended working on just that, and it’s paying off at the combine.

“I mean, a lot [of practice shots],” Ejiofor said of his daily Las Vegas regimen. “It was like hundreds, thousands even: shots, 3-point shots, midrange, you name it, just trying to showcase a little bit more than I did in college.”

The result was clear.

Ejiofor shot 17-for-30 off the dribble and 12-for-25 in the 3-point star drill. He was 16-for-28 in a side-middle-side drill and 13-for-25 in spot-up shooting.

“I feel like it’s something I could’ve shown a little bit more in college. And then I had the opportunity to just come out here and just prove, not only to myself, but to everybody around that I could do it,” Ejiofor said. “And I had decent numbers. And I was pretty proud of it.”

The numbers will buoy his stock.

Ejiofor said he met with six teams Wednesday, including the Cavaliers, Hornets, Mavericks, Nuggets and Thunder.

He will meet with the hometown Knicks and Nets Thursday.

The St. John’s senior isn’t participating in the 5-on-5 scrimmages at the combine, with his agent feeling he’s slated to go between Nos. 25 and 35 in next month’s draft.

Ejiofor was mocked to go 43rd to the Nets by Yahoo Sports and 31st to the Knicks by Tankathon.

“New York, obviously it’s a special place. I’ve got to grow a whole lot in the city of New York. And obviously I have a lot of love over there. So, obviously it’d be pretty special to be in a familiar area,” Ejiofor said. “If the opportunity happens, I’m more than excited to be there.

“It’d be a great experience. I spent my last three years in New York. I have a lot of love there in New York City. I’ve been away for a while, but I’m going back to New York on the 17th to walk for graduation. But, yeah, it will be a great experience if it happens. I’m going to be excited and my family is as well.”