Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brian Edward Croner, BS
Counselor in Costa Mesa, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952616575
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Registry record
Entity type Individual (Type 1)
Name Brian Edward Croner
Credential BS
Sex Male
Practice address 420 W 19th St, Costa Mesa, CA, 92627
Phone (949) 646-9227
Fax (949) 646-9191
Enumeration date Aug 9, 2010
Last updated in NPPES Aug 9, 2010
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Brian Croner?
Brian Croner is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Arleen Torres Mental Health Counselor · Costa Mesa, CA NPI 1932392917 Sandy Mckenna Mental Health Counselor · Costa Mesa, CA NPI 1073846978 Michelle Walker Counselor · Costa Mesa, CA NPI 1356660880 Kelly Dobyns Mental Health Counselor · Costa Mesa, CA NPI 1114222346 Michael Mendez Peer Specialist · Costa Mesa, CA NPI 1013394303
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-09.