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Plan Administration
Phone: +1-408-978-1000
Fax: +1-408-371-9327 or +1-408-371-9364
Email: tpa@altamontclair.com
TPA Mailing Address
(Plan Documents, Authorization Requests, etc.):
Alta Montclair-EBSA
901 Campisi Way, Suite 240
Campbell, CA 95008
We are open: Monday – Friday 9 AM – 5 PM PST
Common Remittance
Email: remittance@altamontclair.com
Common Remittance Mailing Address:
Alta Montclair-EBSA
481 N Santa Cruz Ave #185
Los Gatos, CA 95030
Technical Support
Email: support@altamontclair.com
Phone: +1-866-641-8477
Fax: +1-419-593-1349
