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Brighter Days Mhc LLC

Adult Mental Health Clinic/Center in Costa Mesa, CA · enumerated 2023 · authorized official Jisung Yoon, Doctor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356021299

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Registry record

Entity type Organization (Type 2)
Legal business name Brighter Days Mhc LLC
Other name <Unavail>
Practice address 657 W 19th St, Costa Mesa, CA, 92627
Phone (657) 651-9359
Enumeration date Jul 24, 2023
Last updated in NPPES Jul 27, 2023

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Primary
261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Jisung Yoon
Title Doctor
Phone (909) 485-7974

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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-07-27. Verify at npiregistry.cms.hhs.gov.
Where is Brighter Days Mhc LLC located?
The practice location on file with NPPES is in Costa Mesa, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-27.