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Sun Gyu Lee, MSN, RN

Psychiatric/Mental Health Nurse Practitioner in Sylmar, CA · enumerated 2026 · practices at Pacifica of the Valley Corporation.

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

National Provider Identifier

1578416699

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Registry record

Entity type Individual (Type 1)
Name Sun Gyu Lee
Credential MSN, RN
Sex Male
Practice address 14228 Saranac Ln, Sylmar, CA, 91342
Phone (747) 315-6100
Enumeration date Feb 18, 2026
Last updated in NPPES Mar 4, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95038795 (CA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

Where does Sun Lee practice?
The practice location on file with NPPES is in Sylmar, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sun Lee?
The National Provider Identifier (NPI) for Sun Lee is 1578416699, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-04.