Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Regina M Dexter

Dental Hygienist in Houston, TX · enumerated 2023.

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

National Provider Identifier

1689364739

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Registry record

Entity type Individual (Type 1)

Name Regina M Dexter

Sex Female

Practice address 2400 Mid Ln Ste 350, Houston, TX, 77027

Phone (713) 714-4245

Enumeration date May 11, 2023

Last updated in NPPES May 11, 2023

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers 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

Is NPI 1689364739 active?

Yes, as of the latest NPPES snapshot, NPI 1689364739 is active (record last updated 2023-05-11).

How do I verify Regina Dexter's NPI record?

Cross-check NPI 1689364739 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 2023-05-11.