Yaushi Chen, OD
NPI 1770648784 · Optometrist · Milpitas, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yaushi Chen, OD is a Optometrist provider in Milpitas, CA (NPI 1770648784).
Provider details
- NPI number
- 1770648784
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 13453 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 43621 Pacific Commons BlvdFremont, CA 94538-3809Phone: (510) 770-0400
Registry dates
- Enumerated
- 2006-12-27
- Last updated
- 2022-01-17
- Certified
- 2022-01-17
Frequently asked questions
- What is Yaushi Chen's NPI number?
- Yaushi Chen's National Provider Identifier (NPI) is 1770648784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yaushi Chen's specialty?
- Yaushi Chen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Yaushi Chen located?
- Yaushi Chen's practice location on file with NPPES is 61 Serra Way, Milpitas, CA 95035-8519.
- What is Yaushi Chen's phone number?
- The practice phone number listed in the NPPES registry for Yaushi Chen is (408) 262-8998.
- Does Yaushi Chen accept Medicare?
- Yaushi Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yaushi Chen's NPI active?
- Yes — Yaushi Chen's NPI (1770648784) is active in the NPPES registry as of the last update on 2022-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.