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

Dr. Joseph William Laya, O.D.

Low Vision Rehabilitation Optometrist in Redding, CA · enumerated 2006.

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

National Provider Identifier

1255307724

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Joseph William Laya

Credential O.D.

Sex Male

Practice address Redding, CA, 96002

Phone (530) 223-2325

Fax (530) 223-2252

Enumeration date Feb 24, 2006

Last updated in NPPES Sep 2, 2022

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

Taxonomy & licenses

152WL0500X Low Vision Rehabilitation Optometrist Eye and Vision Services Providers · License OPT 7982 TPA (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 Joseph Laya's NPI record?

Cross-check NPI 1255307724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255307724 active?

Yes, as of the latest NPPES snapshot, NPI 1255307724 is active (record last updated 2022-09-02).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-02.