Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Megan Tanwanseng

Pharmacist in Sylmar, CA · enumerated 2021.

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

National Provider Identifier

1922775766

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Registry record

Entity type Individual (Type 1)

Name Megan Tanwanseng

Sex Female

Practice address 14445 Olive View Dr, Sylmar, CA, 91342

Phone (747) 210-3000

Enumeration date Aug 28, 2021

Last updated in NPPES Sep 28, 2026

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 84665 (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 Megan Tanwanseng's NPI record?

Cross-check NPI 1922775766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922775766 active?

Yes, as of the latest NPPES snapshot, NPI 1922775766 is active (record last updated 2026-09-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-28.