Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Sung, FNP, RN, IBCLC

Family Nurse Practitioner in Marysville, CA · enumerated 2019.

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

National Provider Identifier

1861048894

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Sung

Credential FNP, RN, IBCLC

Sex Female

Practice address 1908 N Beale Rd Ste E, Marysville, CA, 95901

Phone (530) 743-6888

Enumeration date Aug 15, 2019

Last updated in NPPES Jun 18, 2026

Taxonomy & licenses

163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers · License 95037837 (CA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 95182102 (CA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95037837 (CA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Elizabeth Sung?

The National Provider Identifier (NPI) for Elizabeth Sung is 1861048894, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elizabeth Sung practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-18.