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

Charles Sonson

Preferred Provider Organization in Williamsburg, VA · enumerated 2009.

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

National Provider Identifier

1588803019

Verified

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Registry record

Entity type Individual (Type 1)

Name Charles Sonson

Sex Male

Practice address Williamsburg, VA, 23185

Phone (804) 938-8168

Enumeration date Feb 5, 2009

Last updated in NPPES Feb 6, 2009

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

Taxonomy & licenses

305R00000X Preferred Provider Organization Managed Care Organizations · License T61-92-8270 (VA) Primary

1223G0001X General Practice Dentistry Dental Providers · License T61-92-8270 (VA) Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License T61-92-8270 (VA) Secondary

Other identifiers

Identifier	Type	State	Issuer
UAL000180405	Other	IL	BLUECROSS BLUESHIELD

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 1588803019 active?

Yes, as of the latest NPPES snapshot, NPI 1588803019 is active (record last updated 2009-02-06).

How do I verify Charles Sonson's NPI record?

Cross-check NPI 1588803019 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-06.