Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jihyun Jang

Family Nurse Practitioner in Buena Park, CA · enumerated 2008.

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

National Provider Identifier

1558537118

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Registry record

Entity type Individual (Type 1)

Name Jihyun Jang

Sex Female

Practice address 5730 Beach Blvd # 103, Buena Park, CA, 90621

Phone (714) 752-6272

Enumeration date May 5, 2008

Last updated in NPPES Jul 5, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 17145 (CA) Primary

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

How do I verify Jihyun Jang's NPI record?

Cross-check NPI 1558537118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558537118 active?

Yes, as of the latest NPPES snapshot, NPI 1558537118 is active (record last updated 2018-07-05).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-05.