Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

G. Ray Hamby, D.D.S., M.S.D., Inc.

Pediatric Dentistry in Richardson, TX · enumerated 2007 · authorized official George Hamby, President.

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

National Provider Identifier

1407971724

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Registry record

Entity type Organization (Type 2)

Legal business name G. Ray Hamby, D.D.S., M.S.D., Inc.

Practice address 100 N Central Expy, Suite 1108, Richardson, TX, 75080

Phone (972) 235-8666

Fax (972) 235-2916

Enumeration date Mar 20, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223P0221X Pediatric Dentistry Dental Providers · License 8951 (TX) Primary

Authorized official

Name George Hamby

Title President

Phone (972) 235-8666

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 is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is G. Ray Hamby, D.D.S., M.S.D., Inc.?

G. Ray Hamby, D.D.S., M.S.D., Inc. is registered in NPPES as a Pediatric Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.