Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John K Loudermilk Inc.

Dentist in Wilmington, OH · enumerated 2011 · authorized official Gayle Lakes, Office Manager.

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

National Provider Identifier

1952693590

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Registry record

Entity type Organization (Type 2)

Legal business name John K Loudermilk Inc.

Practice address 260 W. Locust St., Wilmington, OH, 45177

Phone (937) 382-0951

Fax (937) 382-0953

Enumeration date May 13, 2011

Last updated in NPPES May 13, 2011

Taxonomy & classification

122300000X Dentist Dental Providers · License 30023348 (OH) Primary

Authorized official

Name Gayle Lakes

Title Office Manager

Phone (937) 382-0951

Other identifiers

Identifier	Type	State	Issuer
3100361	Medicaid	OH	-

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

Where is John K Loudermilk Inc. located?

The practice location on file with NPPES is in Wilmington, OH.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-05-13. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-13.