NPI Portal NPI Lookup & Verification

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

Lauren Renee Guajardo, OD

Optometrist in Davis, CA · enumerated 2016.

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

National Provider Identifier

1245682178

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Lauren Renee Guajardo
Credential OD
Sex Female
Practice address Davis, CA, 95616
Phone (530) 752-8612
Fax (530) 754-5842
Enumeration date Jul 3, 2016
Last updated in NPPES Mar 31, 2020

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 33846TLG (CA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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

How do I verify Lauren Guajardo's NPI record?
Cross-check NPI 1245682178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245682178 active?
Yes, as of the latest NPPES snapshot, NPI 1245682178 is active (record last updated 2020-03-31).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-31.