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

Carlos Humberto Sierra

Dental Hygienist in Inverness, FL · enumerated 2020 · practices at Coast Dental P.A..

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

National Provider Identifier

1053917054

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Registry record

Entity type Individual (Type 1)
Name Carlos Humberto Sierra
Sex Male
Practice address Inverness, FL, 34453
Phone (352) 637-1114
Fax (352) 637-1146
Enumeration date Dec 7, 2020
Last updated in NPPES Dec 7, 2020

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

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License DH27627 (FL) Primary

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

What is the NPI number for Carlos Sierra?
The National Provider Identifier (NPI) for Carlos Sierra is 1053917054, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carlos Sierra practice?
The practice location on file with NPPES is in Inverness, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-07.