Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Robert L. Loudermilk DDS PC

Q: What is the NPI number for Robert L. Loudermilk DDS PC?

The NPI for Robert L. Loudermilk DDS PC is 1003628660, a Type 2 (organization) record in the CMS NPPES registry.

Dental Clinic/Center in Anderson, IN · enumerated 2025 · authorized official Robert Loudermilk, Owner.

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

National Provider Identifier

1003628660

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Robert L. Loudermilk DDS PC

Practice address 226 W 8th St, Anderson, IN, 46016

Phone (765) 642-2900

Fax (765) 642-3580

Enumeration date Jan 22, 2025

Last updated in NPPES Jan 22, 2025

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Robert Loudermilk

Title Owner

Phone (765) 642-2900

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 Robert L. Loudermilk DDS PC?

The NPI for Robert L. Loudermilk DDS PC is 1003628660, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Robert L. Loudermilk DDS PC?

NPPES lists Robert Loudermilk (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-22.