Benjamin L Chang, DDS Ps

Benjamin L Chang, DDS Ps is a healthcare organization registered as General Practice Dentistry in Seattle, WA, holding Type 2 (organization) NPI 1851457428 since 2006. The authorized official on file is Benjamin Chang, President.

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NPI	1851457428
Entity type	Organization (Type 2)
Legal business name	Benjamin L Chang, DDS Ps
Other name	<Unavail>
Practice address	4701 MIDVALE AVE N, Seattle, WA, 98103
Phone	2065475647
Fax	2065459291
Enumeration date	2006-12-28
Last updated in NPPES	2014-11-21

Authorized official

Name	Benjamin Chang
Title	President
Phone	2065475647

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	DE8374	WA

Copy-ready billing details

Provider: Benjamin L Chang, DDS Ps
NPI: 1851457428
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 4701 MIDVALE AVE N, Seattle, WA, 98103

Providers at this address

NPI	Name	Type	Specialty	Location
1073607107	Li-Jen Chang	Individual	General Practice Dentistry	Seattle, WA
1215571880	Stephanie Pedersen	Individual	General Practice Dentistry	Seattle, WA
1306607866	Anna Shipilova	Individual	Dentist	Seattle, WA

Verify this record

Cross-check NPI 1851457428 against the authoritative CMS record: view Benjamin L Chang, DDS Ps on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Benjamin L Chang, DDS Ps located?

The practice location on file with NPPES is in Seattle, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-11-21. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-11-21.