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

Charles Henry Aikawa, DDS

Dentist in Windsor, CA · enumerated 2007.

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

National Provider Identifier

1932315934

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Registry record

Entity type Individual (Type 1)

Name Charles Henry Aikawa

Credential DDS

Sex Male

Practice address Windsor, CA, 95492

Phone (707) 579-1201

Fax (707) 579-1269

Enumeration date May 15, 2007

Last updated in NPPES Feb 11, 2014

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 42968 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Charles Aikawa's NPI record?

Cross-check NPI 1932315934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932315934 active?

Yes, as of the latest NPPES snapshot, NPI 1932315934 is active (record last updated 2014-02-11).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-11.