OrganizationActive
Chi-Kwan Yen, MD, Inc.
NPI 1083814230 · Specialist · San Jose, CA
Chi-Kwan Yen, MD, Inc. is a Specialist organization in San Jose, CA (NPI 1083814230).
Provider details
- NPI number
- 1083814230
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Chi-Kwan Yen, Owner(408) 947-2502
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2105 Forest Ave
San Jose, CA 95128-1425
Phone: (408) 947-2502
Fax: (408) 283-7704
Street-level locationGet directions
Mailing address
Po Box 26060
Fresno, CA 93729-6060
Registry dates
- Enumerated
- 2007-07-24
- Last updated
- 2007-07-24
Frequently asked questions
- What is Chi-Kwan Yen, MD, Inc.'s NPI number?
- Chi-Kwan Yen, MD, Inc.'s National Provider Identifier (NPI) is 1083814230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chi-Kwan Yen, MD, Inc.?
- Chi-Kwan Yen, MD, Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Chi-Kwan Yen, MD, Inc. located?
- Chi-Kwan Yen, MD, Inc.'s practice location on file with NPPES is 2105 Forest Ave, San Jose, CA 95128-1425.
- What is Chi-Kwan Yen, MD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Chi-Kwan Yen, MD, Inc. is (408) 947-2502.
- Who is the authorized official for Chi-Kwan Yen, MD, Inc.?
- The authorized official listed on Chi-Kwan Yen, MD, Inc.'s NPPES record is Chi-Kwan Yen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chi-Kwan Yen, MD, Inc.'s NPI active?
- Yes — Chi-Kwan Yen, MD, Inc.'s NPI (1083814230) is active in the NPPES registry as of the last update on 2007-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.