Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katelyn Balancio, OD

Optometrist in Stockton, CA · enumerated 2019 · practices at Luxottica of America Inc..

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

National Provider Identifier

1457909616

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Registry record

Entity type Individual (Type 1)

Name Katelyn Balancio

Credential OD

Sex Female

Practice address 4950 Pacific Ave, Stockton, CA, 95207

Phone (209) 477-4114

Enumeration date Aug 30, 2019

Last updated in NPPES Mar 26, 2020

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 34375TLG (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 Katelyn Balancio's NPI record?

Cross-check NPI 1457909616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1457909616 active?

Yes, as of the latest NPPES snapshot, NPI 1457909616 is active (record last updated 2020-03-26).

Other providers at this practice address

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Whitney Ng Optometrist · Stockton, CA NPI 1467503953 Luxottica of America Inc. Eyewear Supplier · Stockton, CA NPI 1629122270 David Krejchi Optometrist · Stockton, CA NPI 1073894341

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-26.