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Crompton Dental

General Practice Dentistry in Hood River, OR · enumerated 2008 · authorized official Mark Crompton, Owner.

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

National Provider Identifier

1255518577

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Registry record

Entity type Organization (Type 2)
Legal business name Crompton Dental
Practice address 505 Sherman Ave, Hood River, OR, 97031
Phone (541) 386-3848
Enumeration date Jan 29, 2008
Last updated in NPPES Jan 29, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License D6493 (OR) Primary

Authorized official

Name Mark Crompton
Title Owner
Phone (541) 386-3848

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 type of organization is Crompton Dental?
Crompton Dental is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-29.