NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric Larson

General Practice Dentistry in Kingston, TN · enumerated 2014.

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

National Provider Identifier

1649696857

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Registry record

Entity type Individual (Type 1)
Name Eric Larson
Sex Male
Practice address 1011 Waterford Pl, Kingston, TN, 37763
Enumeration date Mar 12, 2014
Last updated in NPPES Apr 7, 2022

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DE60562467 (WA) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 10868 (TN) 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Eric Larson?
Eric Larson is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-07.