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Daniel Wonil Hwang DDS Inc

Dental Clinic/Center in Upland, CA · enumerated 2016 · authorized official Daniel Hwang, Dentist/Owner.

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

National Provider Identifier

1851759484

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Registry record

Entity type Organization (Type 2)
Legal business name Daniel Wonil Hwang DDS Inc
Parent organization Daniel Wonil Hwang DDS Inc
Practice address 2057 W. Foothill Blvd., Upland, CA, 91786
Phone (909) 982-0188
Fax (909) 982-0288
Enumeration date Feb 10, 2016
Last updated in NPPES Aug 11, 2022

Taxonomy & classification

122300000X Dentist Dental Providers · License 47096 (CA) Secondary
261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Daniel Hwang
Title Dentist/Owner
Phone (818) 764-0113

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 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.
What type of organization is Daniel Wonil Hwang DDS Inc?
Daniel Wonil Hwang DDS Inc is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-11.