Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Helen Yu, OD

Optometrist in Paramus, NJ · enumerated 2007.

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

National Provider Identifier

1164579538

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Registry record

Entity type Individual (Type 1)

Name Helen Yu

Credential OD

Sex Female

Practice address 340 Route 17 North, The Eyexam Group, P.A., Paramus, NJ, 07652

Phone (201) 262-7100

Fax (201) 265-4318

Enumeration date Jan 5, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 27OA00589000 (NJ) 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 Helen Yu's NPI record?

Cross-check NPI 1164579538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164579538 active?

Yes, as of the latest NPPES snapshot, NPI 1164579538 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.