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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Louis D. Plumlee, D.D.S.

General Practice Dentistry in Plymouth, IN · enumerated 2007 · practices at Diagnostic Medicine P.C..

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

National Provider Identifier

1467591255

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Registry record

Entity type Individual (Type 1)
Name Dr. Louis D. Plumlee
Credential D.D.S.
Sex Male
Practice address Plymouth, IN, 46563
Phone (574) 936-3505
Fax (574) 936-1023
Enumeration date Feb 6, 2007
Last updated in NPPES Jul 23, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 12008722 (IN) 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.

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Frequently asked questions

Where does Louis Plumlee practice?
The practice location on file with NPPES is in Plymouth, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Louis Plumlee?
The National Provider Identifier (NPI) for Louis Plumlee is 1467591255, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-23.