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Cornelia Tjandra, FNP

Family Nurse Practitioner in San Bruno, CA · enumerated 2008.

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

National Provider Identifier

1841466406

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Registry record

Entity type Individual (Type 1)
Name Cornelia Tjandra
Credential FNP
Sex Female
Practice address 3300 College Dr Bldg 19, San Bruno, CA, 94066
Phone (650) 738-4270
Enumeration date May 5, 2008
Last updated in NPPES Mar 8, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R196275 (MD) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 17905 (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.

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Frequently asked questions

How do I verify Cornelia Tjandra's NPI record?
Cross-check NPI 1841466406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1841466406 active?
Yes, as of the latest NPPES snapshot, NPI 1841466406 is active (record last updated 2023-03-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-08.