Contact Genzyme Genetics

Tel: 800-357-5744
Fax: 508-389-5549

Contact Us 

For Patients

MyTestingOptions.com

Prepare for visits with your doctor or a genetic counselor by learning about testing.

My Testing Options

Locations

Genzyme Genetics has 9 laboratories located across the United States.

Laboratories

Arizona

4310 E. Cotton Center Boulevard
Suite 120
Phoenix, AZ 85040
Tel: 602-254-6620
Fax: 602-254-7340
Toll Free: 800-645-6626
CLIA Number: 03D0856238
Medicare Number: 79601
NPI Number: 1801851159
Taxonomy Code: 291UOOOOOX

 

California


Clinical Trials
5300 McConnell Avenue
Los Angeles, CA 90066
Tel: 310-482-5000
Fax: 310-482-5787
Toll Free: 800-447-5816
CLIA Number: 05D0548117 / CA CLF 195
Medicare Number: 05D090776A
NPI Number: 1841254661
Taxonomy Code: 291UOOOOOX

 

Testing Services
5300 McConnell Avenue
Los Angeles, CA 90066
Tel: 310-482-5000
Fax: 310-482-5787
Toll Free: 800-447-5816
CLIA Number: 05D0907763 / CA CLF 11065
Medicare Number: 05D090776A
NPI Number: 1841254661
Taxonomy Code: 291UOOOOOX

 

655 East Huntington Drive
Monrovia, CA 91016
Tel: 626-471-9922
Fax: 626-471-7510
Toll Free: 800-255-1616
CLIA Number: 05D0642715 / CA CLF 3956
Medicare Number: 05D0642715
NPI Number: 1699739417
Taxonomy Code: 291UOOOOOX

 

1054 West Town & Country Road
Orange, CA 92868-4717
Tel: 714-245-9240
Fax: 714-245-9259
Toll Free: 800-745-4363
CLIA Number: 05D0667837 / CA CLF 10078
Medicare Number: 05D0667837
NPI Number: 1982664967
Taxonomy Code: 291UOOOOOX

 

Florida


10421 University Center Drive
Suite 100
Tampa, FL 33612
Tel: 813-979-9442
Fax: 813-972-4632
Toll Free: 800-966-4440
CLIA Number: 10D0710783 / FL 800001870
Medicare Number: 000L8228
NPI Number: 1497715288
Taxonomy Code: 291UOOOOOX

 

Massachusetts


3400 Computer Drive
Westborough, MA 01581
Tel: 508-898-9001
Fax: 508-389-5549
Toll Free: 800-255-7357
CLIA Number: 22D0650245  / MA 2196
Medicare Number: GE TR0021
NPI Number: 1083674915
Taxonomy Code: 291UOOOOOX

 

New Mexico


2000 Vivigen Way
Santa Fe, NM 87505
Tel: 505-438-1111
Fax: 505-438-1120
Toll Free: 800-848-4436
CLIA Number: 32D0653253
Medicare Number: 061047163
NPI Number: 1386604320
Taxonomy Code: 291UOOOOOX

 

New York


521 West 57th Street
6th Floor
New York, NY 10019
Tel: 212-698-0300
Fax: 212-258-2137
Toll Free: 800-447-8881
CLIA Number: 33D0653384 / NY PFI: 3953
Medicare Number: L11342
NPI Number: 1336104199
Taxonomy Code: 291UOOOOOX

 

Virginia


8300 Old Courthouse Road
Suite 240
Vienna, VA 22182
Tel: 703-288-0360
Fax: 703-288-0363
CLIA Number: 49D1020888
Medicare Number: 491802
NPI Number: 1356305163
Taxonomy Code: 291UOOOOOX

Billing Centers

PO Box 371748
Pittsburgh, PA 15251-7748
Tel: 508-872-4763
Fax: 508-389-5518
Toll Free: 800-872-3572

Corporate Headquarters

Genzyme Corporation
500 Kendall Street
Cambridge, MA 02142
Tel: 800-326-7002
Fax: 617-252-7500
Organizational NPI: 1104942069
Taxonomy: 291U00000X

Genetic Counseling Administrative Offices

Genetic counseling services are provided nationwide and are coordinated from the following regional offices:*
833 Chestnut East
Suite 1250
Philadelphia, PA 19107
Tel: 215-351-2331
Fax: 215-829-3553
Toll Free: 888-816-3862
NPI Number: 1508966888
Taxonomy Code: 261QG0250X

 

5300 McConnell Avenue
Los Angeles, CA 90066
Tel: 310-482-5000
Fax: 310-482-5001
Toll Free: 800-447-5816
NPI Number: 1841254661
Taxonomy Code: 261QG0250X

*Please Note: Genetic counseling services are provided at a variety of sites. Information on claim forms will reflect the principal facility with which the genetic counselor is affiliated and/or the location from which the care was coordinated.