Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Blue Ocean Mental Health

Psychiatry Physician in Marina Del Rey, CA · enumerated 2022 · authorized official Esder Shin, Nurse Practitioner.

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

National Provider Identifier

1649989104

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Blue Ocean Mental Health

Other name <Unavail>

Practice address 4143 Via Marina Apt 912, Marina Del Rey, CA, 90292

Phone (323) 553-1114

Enumeration date Nov 22, 2022

Last updated in NPPES Dec 27, 2022

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Esder Shin

Title Nurse Practitioner

Phone (917) 714-9696

Other identifiers

Identifier	Type	State	Issuer
NONE	Other	-	NONE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Blue Ocean Mental Health located?

The practice location on file with NPPES is in Marina Del Rey, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-12-27. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-27.