WENYUAN CHEN – NPI #1881548899
Technician/Technologist

A broad category grouping different kinds of technologists and technicians. See individual definitions.

Health Care Provider Taxonomy Code for Technician/Technologist

WENYUAN CHEN is a technician located in SAN FRANCISCO, CA. NPPES has assigned the NPI number 1881548899 to WENYUAN CHEN on February 25, 2026. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 156F00000X from the Health Care Provider Taxonomy code set, which is classified as Technician/Technologist.

Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for WENYUAN CHEN below.

NPI Profile for
WENYUAN CHEN

NPI Number
1881548899
Enumeration Date

(about 3 months ago)
Entity Type
Type-1  Individual
Legal Name
WENYUAN CHEN
Primary location
401 HARRISON ST APT 24F
SAN FRANCISCO, CA 94105-2791
Phone: (858) 209-4620 Fax:
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Feb 25, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
156F00000X
- Technician/Technologist (Primary)

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.