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
BRIAN JOHN DARGIEWICZ
Active
Individual
BRIAN JOHN DARGIEWICZ
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
NP
Taxonomy
Speciality
Code
Description
License number
State
163WP0808X
Psychiatric/Mental Health Registered Nurse
621953
NY
163WP0809X
Adult Psychiatric/Mental Health Registered Nurse
822984
CA
363L00000X
Nurse Practitioner
NP95035683
CA
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
95035683
CA
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
Primary
NP95035683
CA
Other
Enumeration date
07/13/2011
Last updated
10/16/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign upProduct
Developers