Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexis Laine Louie, D.M.D.

Dentist in Long Beach, CA · enumerated 2008.

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

National Provider Identifier

1649445529

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexis Laine Louie

Credential D.M.D.

Sex Female

Practice address 5901 E 7th St, Long Beach, CA, 90822

Phone (925) 899-6474

Fax (562) 826-8007

Enumeration date Apr 23, 2008

Last updated in NPPES Apr 23, 2008

Taxonomy & licenses

122300000X Dentist Dental Providers · License 22092 (MA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

Is NPI 1649445529 active?

Yes, as of the latest NPPES snapshot, NPI 1649445529 is active (record last updated 2008-04-23).

How do I verify Alexis Louie's NPI record?

Cross-check NPI 1649445529 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 2008-04-23.