NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Hyonsuk Jung

Infection Control Registered Nurse in Oakland, CA · enumerated 2022 · practices at Walgreen Co.

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

National Provider Identifier

1871205211

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Registry record

Entity type Individual (Type 1)
Name Hyonsuk Jung
Sex Female
Practice address Oakland, CA, 94606
Phone (510) 271-0103
Enumeration date Dec 16, 2022
Last updated in NPPES Dec 16, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WI0600X Infection Control Registered Nurse Nursing Service Providers · License 595513 (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.

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Frequently asked questions

Is NPI 1871205211 active?
Yes, as of the latest NPPES snapshot, NPI 1871205211 is active (record last updated 2022-12-16).
How do I verify Hyonsuk Jung's NPI record?
Cross-check NPI 1871205211 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-16.