There is no federal law requiring that an individual identify herself during a Terry stop. Hiibel merely established that states and localities have the power to require people to identify themselves under those conditions.
The opinion in Hiibel implied that, unless a specific local jurisdiction (city, town, county, township, etc.) has passed a “stop and identify” law, persons in states not listed above are not obligated to identify themselves when detained by police.[18] However, the issue may not be settled absent a definitive state-court holding that identification is not required.[19] And the National Lawyers Guild and the ACLU of Northern California caution:[20]
“And in any state, police do not always follow the law, and refusing to give your name may make them suspicious and lead to your arrest, so use your judgment. If you fear that your name may be incriminating, you can claim the right to remain silent, and if you are arrested, this may help you later.[21] Giving a false name could be a crime.”