Angela En-Tzu Chen, MD
Angela En-Tzu Chen is a Surgery Physician provider (Surgery) practicing in San Jose, CA, registered in the NPPES registry with NPI 1720003791 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1720003791 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Angela En-Tzu Chen |
| Credential | MD |
| Sex | Female |
| Practice address | 751 S BASCOM AVE, GENERAL SURGERY DEPARTMENT, San Jose, CA, 95128 |
| Phone | 4088855000 |
| Enumeration date | 2006-07-12 |
| Last updated in NPPES | 2012-10-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | A95612 | CA |
| 2086S0127X | Trauma Surgery Physician | Secondary | A95612 | CA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Angela Chen, MD NPI: 1720003791 Taxonomy: 208600000X (Surgery Physician) Address: 751 S BASCOM AVE, GENERAL SURGERY DEPARTMENT, San Jose, CA, 95128
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1396743217 | Ellen Perez Travis | Individual | Family Nurse Practitioner | San Jose, CA |
| 1568454866 | Eric Call | Individual | Nurse Practitioner | San Jose, CA |
| 1295720613 | Alfonso Banuelos | Individual | Internal Medicine Physician | San Jose, CA |
| 1336134279 | Carmela Yarlagadda | Individual | Pediatrics Physician | San Jose, CA |
| 1811982432 | County of Santa Clara | Organization | Rehabilitation Hospital Unit | San Jose, CA |
| 1558343632 | Prachi Bhise | Individual | Pediatrics Physician | San Jose, CA |
| 1811970973 | Jenny Dai Biller | Individual | Obstetrics & Gynecology Physician | San Jose, CA |
| 1710962998 | Edward Neely | Individual | Pediatric Endocrinology Physician | San Jose, CA |
Verify this record
Cross-check NPI 1720003791 against the authoritative CMS record: view Angela En-Tzu Chen on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-10-24.