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

Etemadi & Chen PLLC

Organization Endodontics · NPI 1982552253

Etemadi & Chen PLLC is an Endodontics in Arlington, Washington. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

3325 Smokey Point Dr Ste 101
Arlington, WA 98223-7803
Phone: (360) 386-8524
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X

Record details

NPI number1982552253
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephanie Chen — Owner · (267) 252-9100
Other names Cascade Endodontics
NPI enumeratedMarch 20, 2026
Last updated in NPPESMarch 20, 2026
Certification dateMarch 20, 2026
Mailing address3325 Smokey Point Dr Ste 101, Arlington, WA 98223-7803

Other providers in Arlington