Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diana Madrigal
Counselor in Auburn, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962619619
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Registry record
Entity type Individual (Type 1)
Name Diana Madrigal
Sex Female
Practice address 11523 C Ave, Auburn, CA, 95603
Phone (530) 886-3470
Enumeration date May 16, 2007
Last updated in NPPES Jul 20, 2011
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1962619619 active?
Yes, as of the latest NPPES snapshot, NPI 1962619619 is active (record last updated 2011-07-20).
How do I verify Diana Madrigal's NPI record?
Cross-check NPI 1962619619 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-20.