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

Aivy Ngo

Pharmacy in Atascadero, CA · enumerated 2019 · practices at Longs Drug Stores California LLC.

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

National Provider Identifier

1821658592

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Registry record

Entity type Individual (Type 1)

Name Aivy Ngo

Sex Female

Practice address Atascadero, CA, 93422

Phone (805) 466-7032

Enumeration date Jun 16, 2019

Last updated in NPPES Nov 17, 2025

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

Taxonomy & licenses

333600000X Pharmacy Suppliers · License 80057 (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

How do I verify Aivy Ngo's NPI record?

Cross-check NPI 1821658592 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821658592 active?

Yes, as of the latest NPPES snapshot, NPI 1821658592 is active (record last updated 2025-11-17).

Other providers at this practice address

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Longs Drug Stores California LLC Pharmacy · Atascadero, CA NPI 1619919446 Dan Do Pharmacist · Atascadero, CA NPI 1083091961 Whitney Tsai Pharmacist · Atascadero, CA NPI 1114404969 Huy Nguyen Pharmacist · Atascadero, CA NPI 1598321655 Faten Bsaili Pharmacist · Atascadero, CA NPI 1659974129 Craig Lea Pharmacist · Atascadero, CA NPI 1588251516

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-17.