Labcorp and its Specialty Testing Group, a fully integrated portfolio of specialty and esoteric testing laboratories.


Laboratories and Offices

If you're a patient (or provider) looking for one of our Patient Service Centers—to get blood drawn, for example—click here.

5005 South 40th Street
Phoenix, AZ 85040
Toll-free number: 800-710-1800
Fax: 800-481-4151
CLIA number: 03D2054956 / NY PFI 8793
Medicare number: Z159844
NPI number 1235132846
Taxonomy code: 291U0000X
3 Forest Parkway
Shelton, CT 06484
Primary 800 Number: 800-447-5816
Fax: 212-258-2143
CLIA number: 07D2141078 / PFI#9311
Medicare number: 
NPI number 1336104199
Taxonomy code: 
New York
521 West 57th Street
5th and 6th Floors
New York, NY 10019
Toll-free number: 800-447-5816
Primary phone: 212-698-0300
Fax: 212-258-2143
CLIA number: 33D0653384 / NY PFI: 3953
Medicare number: L11342
NPI number 1336104199
Taxonomy code: 291UOOOOOX
201 Summit View Drive
Suite 100
Brentwood, TN 37027
Toll-free number: 800-874-8532
Fax: 615-370-8074
CLIA number: 44D1066133
Medicare number: 3403950
NPI number 1871615708
Taxonomy code: 291U0000X