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CHI-KWAN YEN MD
NPI 1144338807
Radiology - Nuclear Radiology in San Jose, CA

Active since August 25, 2006
2105 FOREST LANE, SAN JOSE, CA 95128(408) 947-2502(408) 283-7704 Get Directions Write a Review

NPPES record last updated: May 22, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Chi-kwan Yen Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHI-KWAN YEN MD (NPI 1144338807) is an individual nuclear radiology provider in San Jose, California, licensed in California (G34774) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1144338807
Entity TypeIndividualMale
Primary Taxonomy2085N0904X
Provider Legal NameCHI-KWAN YENCredential: MD
Location Address2105 FOREST LANESan Jose, CA 95128
Mailing AddressPo Box 26060Fresno, CA 93729-6060 · (559) 455-4000 · Fax (559) 455-4007
Phone(408) 947-2502
Fax(408) 283-7704
Sole ProprietorYes
Enumeration DateAugust 25, 2006
Last NPPES UpdateMay 22, 2008
✔ NPI 1144338807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Nuclear RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085N0904X
License✔ Licensed in CA · G34774
Definition
A radiologist who is involved in the analysis and imaging of radionuclides and radiolabeled substances in vitro and in vivo for diagnosis and the administration of radionuclides and radiolabeled substances for the treatment of disease.
2105 FOREST LANE, San Jose, CA 95128
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Other Identifiers 4

Medicare UPINA46073
Medicare PIN360003571CA
Medicaid00G347740CA
Medicare PIN00G347740CA

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Chi-kwan Yen's NPI number?

The NPI number for Chi-kwan Yen is 1144338807. It was assigned to this individual provider in the NPPES registry on August 25, 2006.

Where is Chi-kwan Yen located?

Chi-kwan Yen practices at 2105 Forest Lane, San Jose, CA 95128. The listed phone number is (408) 947-2502.

What is Chi-kwan Yen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Nuclear Radiology, with taxonomy code 2085N0904X.

When was this NPI record last updated?

The NPPES record for Chi-kwan Yen was last updated on May 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.