Andy S Yu MD Incorporated
NPI 1538356878 · Specialist · San Jose, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andy S Yu MD Incorporated is a Specialist organization in San Jose, CA (NPI 1538356878).
Provider details
- NPI number
- 1538356878
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Andy Yu, President(408) 997-9648
- License
- G79122 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-10-01
- Last updated
- 2017-11-14
Frequently asked questions
- What is Andy S Yu MD Incorporated's NPI number?
- Andy S Yu MD Incorporated's National Provider Identifier (NPI) is 1538356878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Andy S Yu MD Incorporated?
- Andy S Yu MD Incorporated is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Andy S Yu MD Incorporated located?
- Andy S Yu MD Incorporated's practice location on file with NPPES is 2101 Forest Ave, San Jose, CA 95128-1448.
- What is Andy S Yu MD Incorporated's phone number?
- The practice phone number listed in the NPPES registry for Andy S Yu MD Incorporated is (408) 997-9648.
- Does Andy S Yu MD Incorporated accept Medicare?
- Andy S Yu MD Incorporated is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Andy S Yu MD Incorporated?
- The authorized official listed on Andy S Yu MD Incorporated's NPPES record is Andy Yu, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Andy S Yu MD Incorporated's NPI active?
- Yes — Andy S Yu MD Incorporated's NPI (1538356878) is active in the NPPES registry as of the last update on 2017-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.