Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey M Chou, O.D.

Optometrist in Rancho Palos Verdes, CA · enumerated 2012.

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

National Provider Identifier

1013270586

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey M Chou

Credential O.D.

Sex Male

Practice address 28356 S Western Ave, Rancho Palos Verdes, CA, 90275

Phone (310) 831-0841

Enumeration date Jun 20, 2012

Last updated in NPPES Apr 25, 2023

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License TUV007857 (NY) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 14560 (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 Jeffrey Chou's NPI record?

Cross-check NPI 1013270586 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013270586 active?

Yes, as of the latest NPPES snapshot, NPI 1013270586 is active (record last updated 2023-04-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-25.