About Michael D. Grennan
Michael Dwyer Grennan is a physician assistant and primary care practitioner. Mr. Michael D. Grennan has 10 years of experience in physician assisting.
Licenses
Michael D. Grennan has been registered with the National Provider Identifier database since May 17, 2016, and his NPI number is 1669829933. Mr. Grennan certified his NPI information on 02/01/2023.
Book an Appointment
To schedule an appointment with Mr. Michael D. Grennan, please call (253) 530-8460.