Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Joon W Myung, NP

Q: What is the NPI number for Joon Myung?

The National Provider Identifier (NPI) for Joon Myung is 1518997030, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Orange, CA · enumerated 2006 · practices at Regents of the University of California.

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

National Provider Identifier

1518997030

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Registry record

Entity type Individual (Type 1)

Name Mrs. Joon W Myung

Credential NP

Sex Female

Practice address 101 the City Dr S Bldg 23, Orange, CA, 92868

Phone (714) 456-8000

Enumeration date Jul 3, 2006

Last updated in NPPES Jan 17, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 607456 (CA) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 607456 (CA) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
1912919804	Other	CA	TYPE 2 NPI
15856	Other	CA	NURSE PRACTITIONER MEDICAL LICENSE
607456	Other	CA	REGISTERED NURSE MEDICAL LICENSE

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

What is the NPI number for Joon Myung?

The National Provider Identifier (NPI) for Joon Myung is 1518997030, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joon Myung practice?

The practice location on file with NPPES is in Orange, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Mark Linskey Neurological Surgery Physician · Orange, CA NPI 1316041908 Fa-Chyi Lee Hematology & Oncology Physician · Orange, CA NPI 1366594855 Arash Rezazadeh Kalebasty Hematology & Oncology Physician · Orange, CA NPI 1205974755 Ritesh Parajuli Hematology & Oncology Physician · Orange, CA NPI 1710189543 Arash Mahajerin Pediatric Hematology & Oncology Physician · Orange, CA NPI 1033315247 Deepa Jeyakumar Hematology & Oncology Physician · Orange, CA NPI 1356541502 Annamarie Bedia Nurse Practitioner · Orange, CA NPI 1780875005 Zahra Pakbaz Hematology (Internal Medicine) Physician · Orange, CA NPI 1942463377

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-17.