Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

J S Won DDS Inc

Organization General Practice Dentistry · NPI 1124260344

J S Won DDS Inc is a General Practice Dentistry in Lancaster, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

657 W Avenue J
Lancaster, CA 93534-3551
Phone: (661) 726-1010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 44125 (CA)

Record details

NPI number1124260344
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jonathan Won — Ceo · (661) 726-1010
Other names Dentist 4 Uninsured
NPI enumeratedApril 2, 2009
Last updated in NPPESApril 2, 2009
Mailing address657 W Avenue J, Lancaster, CA 93534-3551

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