Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ly Kouch

Nurse Practitioner in El Monte, CA · enumerated 2017 · practices at El Monte City Shool District.

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

National Provider Identifier

1326553991

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Registry record

Entity type Individual (Type 1)

Name Ly Kouch

Sex Female

Practice address 3540 Lexington Ave, El Monte, CA, 91731

Phone (626) 453-3700

Enumeration date Dec 5, 2017

Last updated in NPPES Dec 5, 2017

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 540660 (CA) Primary

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

Is NPI 1326553991 active?

Yes, as of the latest NPPES snapshot, NPI 1326553991 is active (record last updated 2017-12-05).

How do I verify Ly Kouch's NPI record?

Cross-check NPI 1326553991 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-05.