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.
Individual
MATTHEW NEDJAT-HAIEM
Active
Individual
MATTHEW NEDJAT-HAIEM
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Taxonomy
Speciality
Code
Description
License number
State
2084P0800X
Psychiatry Physician
Primary
203974
CA
390200000X
Student in an Organized Health Care Education/Training Program
—
—
Other
Enumeration date
01/13/2023
Last updated
09/11/2025
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