IndividualActive
Yan Chen
NPI 1316593528 · Registered Nurse · Oakland, CA
Yan Chen is a Registered Nurse provider in Oakland, CA (NPI 1316593528).
Provider details
- NPI number
- 1316593528
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 722080 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
250 E 18th St Fl 2
Oakland, CA 94606-1716
Phone: (510) 735-3888
Street-level locationGet directions
Mailing address
4834 El Grande Pl
El Sobrante, CA 94803-3265
Registry dates
- Enumerated
- 2019-08-13
- Last updated
- 2019-08-13
Frequently asked questions
- What is Yan Chen's NPI number?
- Yan Chen's National Provider Identifier (NPI) is 1316593528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yan Chen's specialty?
- Yan Chen is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Yan Chen located?
- Yan Chen's practice location on file with NPPES is 250 E 18th St Fl 2, Oakland, CA 94606-1716.
- What is Yan Chen's phone number?
- The practice phone number listed in the NPPES registry for Yan Chen is (510) 735-3888.
- Is Yan Chen's NPI active?
- Yes — Yan Chen's NPI (1316593528) is active in the NPPES registry as of the last update on 2019-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.