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Phone Numbers, E-Mail Addresses and Locations of Employees

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If you need information about EPA IDs, go to the Web page for EPA ID Numbers. If you have regulatory questions please call 1-800-728-6942. To file and environmental complaint call 1-800-698-6942 or http://www.dtsc.ca.gov/database/CalEPA_Complaint/index.cfm .

Don't know whom to call? Dial 1-800-728-6942 and talk to one of our Duty Officers.

Click on an e-mail address to e-mail that employee.

Employee E-Mail Phone Number	Location Mailing Address City, Zip

Naginis, John JNaginis@dtsc.ca.gov (818) 717-6626	Chatsworth Field Office (Yahoo Maps) 9211 Oakdale Avenue Chatsworth, 91311-6505

Naito, Janet JNaito@dtsc.ca.gov (510) 540-3833	Berkeley Field Office (Yahoo Maps) 700 Heinz Avenue, Suite 200 Berkeley, 94710-2721

Nakashima, Lynn LNakashi@dtsc.ca.gov (510) 540-3839	Berkeley Field Office (Yahoo Maps) 700 Heinz Avenue, Suite 200 Berkeley, 94710-2721

Narvaez, Julio JNarvaez@dtsc.ca.gov (818) 717-6580	Chatsworth Field Office (Yahoo Maps) 9211 Oakdale Avenue Chatsworth, 91311-6505

Nassiri, Hossein HNassiri@dtsc.ca.gov (714) 484-5384	Cypress Field Office (Yahoo Maps) 5796 Corporate Avenue Cypress, 90630-4732

Natera, Tony TNatera@dtsc.ca.gov (510) 540-3757	Berkeley Field Office (Yahoo Maps) 700 Heinz Avenue, Suite 200 Berkeley, 94710-2721

Nations, Darrell DNations@dtsc.ca.gov (916) 255-6561	Sacramento Field Office (Yahoo Maps) 8800 Cal Center Drive Sacramento, 95826-3200

Navarrette-Munoz, Cleo CNavarre@dtsc.ca.gov (858) 637-5531	San Diego Field Office (Yahoo Maps) 2878 Camino Del Rio South, Suite 402 San Diego, 92108

Nax, Sandy SNax@dtsc.ca.gov (916) 327-6114	Headquarters - 1001 I Street (Yahoo Maps) P.O. Box 806 Sacramento, 95812-0806

Neal, Greg GNeal@dtsc.ca.gov (714) 484-5455	Cypress Field Office (Yahoo Maps) 5796 Corporate Avenue Cypress, 90630-4732

Neal, Gwendolyn GNeal2@dtsc.ca.gov (510) 540-2607	Berkeley Field Office (Yahoo Maps) 700 Heinz Avenue, Suite 200 Berkeley, 94710-2721

Neely, Kenneth KNeely@dtsc.ca.gov (510) 540-2988	Berkeley Field Office (Yahoo Maps) 700 Heinz Avenue, Suite 200 Berkeley, 94710-2721

Nelson, Carolyn CNelson@dtsc.ca.gov (916) 445-2948	Headquarters - 1001 I Street (Yahoo Maps) P.O. Box 806 Sacramento, 95812-0806

Neuwirth, Efrem ENeuwirt@dtsc.ca.gov (714) 484-5421	Cypress Field Office (Yahoo Maps) 5796 Corporate Avenue Cypress, 90630-4732

Newson, Lynisha LNewson@dtsc.ca.gov (916) 323-4910	Headquarters - 1001 I Street (Yahoo Maps) P.O. Box 806 Sacramento, 95812-0806

Nguyen, Milagros MNguyen@dtsc.ca.gov (916) 322-0313	Headquarters - 1001 I Street (Yahoo Maps) P.O. Box 806 Sacramento, 95812-0806

Nguyen, Vu VNguyen@dtsc.ca.gov (818) 717-6604	Chatsworth Field Office (Yahoo Maps) 9211 Oakdale Avenue Chatsworth, 91311-6505

Nicholson, Barry BNichols@dtsc.ca.gov (510) 540-3983	Berkeley Field Office (Yahoo Maps) 700 Heinz Avenue, Suite 200 Berkeley, 94710-2721

Nies, Sandra SNies@dtsc.ca.gov (916) 323-3511	Headquarters - 1001 I Street (Yahoo Maps) P.O. Box 806 Sacramento, 95812-0806

Nieto, Edward ENieto@dtsc.ca.gov (916) 255-3578	Sacramento Field Office (Yahoo Maps) 8800 Cal Center Drive Sacramento, 95826-3200

Nikbakht, Mehdi MNikbakh@dtsc.ca.gov (510) 540-2680	Berkeley Field Office (Yahoo Maps) 700 Heinz Avenue, Suite 200 Berkeley, 94710-2721

Niou, Stephen SNiou@dtsc.ca.gov (714) 484-5458	Cypress Field Office (Yahoo Maps) 5796 Corporate Avenue Cypress, 90630-4732

Nobari, Mehdi MNobari@dtsc.ca.gov (818) 717-6582	Chatsworth Field Office (Yahoo Maps) 9211 Oakdale Avenue Chatsworth, 91311-6505

Nouri, Shahrzad SNouri@dtsc.ca.gov (818) 717-6591	Chatsworth Field Office (Yahoo Maps) 9211 Oakdale Avenue Chatsworth, 91311-6505

Nunes, Jessica JNunes@dtsc.ca.gov (916) 255-3673	Sacramento Field Office (Yahoo Maps) 8800 Cal Center Drive Sacramento, 95826-3200