NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Drs. Thornton, Koontz, and Spalding, Plc

General Practice Dentistry in Franklin, VA · enumerated 2006 · authorized official William Thornton, Dentist.

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

National Provider Identifier

1932260460

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Drs. Thornton, Koontz, and Spalding, Plc
Practice address 1301 Armory Dr, Franklin, VA, 23851
Fax (757) 516-8240
Enumeration date Dec 12, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 0401004503 (VA) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 0401007275 (VA) Primary
1223G0001X General Practice Dentistry Dental Providers · License 0401006909 (VA) Secondary

Authorized official

Name William Thornton
Title Dentist

Other identifiers

Identifier Type State Issuer
235046 Other VA ANTHEM PROVIDER NUMBER

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 Drs. Thornton, Koontz, and Spalding, Plc?
Drs. Thornton, Koontz, and Spalding, Plc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Providers at this address

Browse all →

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