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Dr. Louis Gregg Spelios

General Practice Dentistry in Key West, FL · enumerated 2007.

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

National Provider Identifier

1134271687

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Registry record

Entity type Individual (Type 1)
Name Dr. Louis Gregg Spelios
Sex Male
Practice address 1721 Flagler Ave, Key West, FL, 33040
Phone (305) 294-6696
Enumeration date Jan 17, 2007
Last updated in NPPES May 15, 2013

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DN11705 (FL) Primary
1223G0001X General Practice Dentistry Dental Providers · License DN012617 (GA) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 7548 (NC) Secondary

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 Spelios practice?
The practice location on file with NPPES is in Key West, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Louis Spelios?
The National Provider Identifier (NPI) for Louis Spelios is 1134271687, 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 2013-05-15.