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

Alex Yen DDS Inc

Organization Dental Clinic/Center · NPI 1447117866

Alex Yen DDS Inc is a Dental Clinic/Center in Palo Alto, California. Works from 4 locations. Registered with an NPI since 2026.

In the registry since
2026
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

2290 Birch St Ste A
Palo Alto, CA 94306-1559
Phone: (408) 505-6695
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 153 Forest Ave, Palo Alto, CA 94301-1615 — (408) 505-6695
  • 81 Birch St, Redwood City, CA 94062-1407 — (408) 505-6695
  • 1394 Franklin St, Santa Clara, CA 95050-4711 — (408) 505-6695

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X

Record details

NPI number1447117866
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alex Jun — Owner · (408) 505-6695
NPI enumeratedJanuary 7, 2026
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026
Mailing address2290 Birch St Ste A, Palo Alto, CA 94306-1559

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