Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher Charles, D.D.S.

Dentist in Brentwood, CA · enumerated 2012 · practices at Craig Chlebicki, DDS and Christopher Charles, DDS.

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

National Provider Identifier

1861737637

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Christopher Charles

Credential D.D.S.

Sex Male

Practice address 1140 2nd St, Ste A, Brentwood, CA, 94513

Phone (925) 634-3503

Fax (925) 634-6115

Enumeration date Dec 5, 2012

Last updated in NPPES Sep 22, 2017

Taxonomy & licenses

122300000X Dentist Dental Providers · License 61628 (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

Is NPI 1861737637 active?

Yes, as of the latest NPPES snapshot, NPI 1861737637 is active (record last updated 2017-09-22).

How do I verify Christopher Charles's NPI record?

Cross-check NPI 1861737637 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Ila Mankad General Practice Dentistry · Brentwood, CA NPI 1538313184 Craig Chlebicki, DDS and Christopher Charles, DDS General Practice Dentistry · Brentwood, CA NPI 1326384421 Craig Chlebicki Dentist · Brentwood, CA NPI 1457697583

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-22.