Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Organization
GRN INTERPRET/TRAINING SERVICES INC.
Active
Organization
GRN INTERPRET/TRAINING SERVICES INC.
Active
Organization subpart
No
Provider details
NPI number
Authorized official
MR. GUSTAVO RAMON NEGRETE (CEO)
(562) 360-4530
Entity
Organization
Contact information
Practice address
13925 CITY CENTER DR STE 200, CHINO HILLS, CA 91709-5438
(909) 303-6006
Mailing address
13925 CITY CENTER DR STE 200, CHINO HILLS, CA 91709-5438
(909) 303-6006
Taxonomy
Speciality
Code
Description
License number
State
171R00000X
Interpreter
Primary
—
—
Other
Enumeration date
09/14/2026
Last updated
09/14/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up