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Hoa Duong, Dmd, P.C.

Dental Clinic/Center in Lowell, MA · enumerated 2006 · authorized official Hoa Duong, President.

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

National Provider Identifier

1225126790

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Registry record

Entity type Organization (Type 2)
Legal business name Hoa Duong, Dmd, P.C.
Practice address 466 Merrimack St, Lowell, MA, 01854
Phone (978) 441-1005
Fax (978) 970-1185
Enumeration date Oct 10, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 16537 (MA) Primary

Authorized official

Name Hoa Duong
Title President
Phone (978) 441-1005

Other identifiers

Identifier Type State Issuer
9784446 Medicaid MA -
0268526 Medicaid MA -

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 Hoa Duong, Dmd, P.C.?
Hoa Duong, Dmd, P.C. 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 2020-08-22.