Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas Lee Ralston, DDS

General Practice Dentistry in Burlington, IA · enumerated 2006.

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

National Provider Identifier

1750479432

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas Lee Ralston

Credential DDS

Sex Male

Practice address 1202 S Main St, Burlington, IA, 52601

Phone (319) 752-7033

Fax (319) 752-0293

Enumeration date Oct 10, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 05973 (IA) 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

What is the NPI number for Thomas Ralston?

The National Provider Identifier (NPI) for Thomas Ralston is 1750479432, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thomas Ralston practice?

The practice location on file with NPPES is in Burlington, IA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.