Home Search results Meghan J. Marcum, PSYD Meghan J. Marcum, PSYD Meghan J. Marcum, PSYD Clinical Psychology Location Insurance Location 1 Location(s) San Juan Capistrano 30310 Rancho Viejo Rd, San Juan Capistrano CA, 92675 (949) 427-5183 Insurance Insurance Check to see if your insurance is accepted by this health care provider. Please contact your insurance provider to confirm if your health plan is accepted. National Provider ID (NPI): 1467773770