Contact Us

NACUSO Office Contact and Mailing Address (regular mail or overnight package)

3419 Via Lido, PMB #135
Newport Beach, CA 92663
Phone: (888) 462-2870 or (949) 645-5296
Fax: (949) 645-5297
General Inquiries

NACUSO New Member Enrollment Phone#: 1-866-695-3723


President & CEO

Jack M. Antonini
Phone: (713) 208-0989
Fax: (832) 442-5517
E-mail: jantonini@aol.com or jack@nacuso.org


NACUSO General Counsel

Guy Messick, Messick & Weber P.C.
Phone: (610) 891-9000
Fax: (610) 891-9008
Email