Preheat your oven to 350F and line two large cookie pans with parchment paper.
Mix the ground pistachios, flour, baking powder, and baking soda.
Cream the butter, light brown sugar and granulated sugar until smooth and well incorporated. About 2-3 minutes if using a stand mixer, or 1-2 minutes if using a hand mixer. Scrape the sides and bottom of the bowl.
With the mixer on medium-high speed, add the eggs, one at a time scraping the bottom and sides of the bowl after each addtions.
Reduce speed to low, and add half of the flour mixture followed by one cup of the chocolate chips.
Add the rest of the flour followed by the second cup of the chocolate chips and 1/3 cup of the chopped pistachios.
Place the second portion of the chopped pistachio in a deep bowl.
Using a medium cookie scoop (2 Tablespoons, #40), scoop the cookie dough and roll the ball in the choppped pistachios.
Place the dough ball over the prepared pan, 3 on each side.
Bake over the medium oven rack for 15-17 minutes, until the cookies have spread, puffed and are slightly golden brown.
For a symmetric appearance, remove the cookies from the oven at about minute 10, and use a large cookie cutter to swirl the cookies with in the boarders of the cookie cutter.
Return the cookies to the oven and do the same when the cookies are done baking.
Allow the cookies to cool in the pans for at least 15 minutes before serving and inverting to a wire rack.