Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vernell Gail Thomas, RDH

Dental Hygienist in Washington, DC · enumerated 2022.

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

National Provider Identifier

1295457224

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Vernell Gail Thomas

Credential RDH

Sex Female

Practice address 1627 Kenilworth Ave Ne, Washington, DC, 20019

Phone (202) 803-2340

Enumeration date Sep 15, 2022

Last updated in NPPES Oct 12, 2022

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 6488 (MD) Secondary

124Q00000X Dental Hygienist Dental Providers · License 0402205301 (VA) Secondary

124Q00000X Dental Hygienist Dental Providers · License HYG1000678 (DC) 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

What specialty is Vernell Thomas?

Vernell Thomas is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-12.