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Contact NPPTL

1-800-CDC-INFO (1-800-232-4636)
Outside the U.S. 412-386-6111
1-888-232-6348 TTY

PPE Concerns Hotline: 1-888-654-2294
For Respirator Questions: 412-386-4000

Apply for Respirator Certification


NPPTL Mailing Address

P.O. Box 18070 (use for U.S. Postal Service Mail)
626 Cochrans Mill Road (use for Fed Ex, UPS, freight, deliveries)
Pittsburgh, PA 15236


Contact Us: The U.S. Government's Official Web PortalDepartment of Health and Human Services
Centers for Disease Control and Prevention   1600 Clifton Road Atlanta, GA 30329-4027, USA
800-CDC-INFO (800-232-4636) TTY: (888) 232-6348 - Contact CDC–INFO