Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lydia Guirges

Chiropractor in Upland, CA · enumerated 2020.

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

National Provider Identifier

1245865807

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Lydia Guirges

Sex Female

Practice address 167 S 3rd Ave, Upland, CA, 91786

Phone (310) 892-6803

Enumeration date Mar 4, 2020

Last updated in NPPES Sep 17, 2020

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 34777 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Lydia Guirges practice?

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

What is the NPI number for Lydia Guirges?

The National Provider Identifier (NPI) for Lydia Guirges is 1245865807, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-17.