Henry Chen M.D. A Professional Corp.
Henry Chen M.D. A Professional Corp. is a healthcare organization registered as Endocrinology, Diabetes & Metabolism Physician in Chino, CA, holding Type 2 (organization) NPI 1104043348 since 2007. The authorized official on file is Hsiang-Shien Chen, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104043348 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Henry Chen M.D. A Professional Corp. |
| Practice address | 5450 JEFFERSON AVE STE 2, Chino, CA, 91710 |
| Phone | 9095913869 |
| Fax | 9096272508 |
| Enumeration date | 2007-04-19 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Hsiang-Shien Chen |
|---|---|
| Title | Owner |
| Phone | 9095913869 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RE0101X | Endocrinology, Diabetes & Metabolism Physician | Primary | — | — |
Copy-ready billing details
Provider: Henry Chen M.D. A Professional Corp. NPI: 1104043348 Taxonomy: 207RE0101X (Endocrinology, Diabetes & Metabolism Physician) Address: 5450 JEFFERSON AVE STE 2, Chino, CA, 91710
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1659976801 | Hasan Syed MD Inc | Organization | Orthopaedic Surgery Physician | Ontario, CA |
| 1326700626 | Prohealth Partners A Medical Group Inc | Organization | Cardiovascular Disease Physician | Chino, CA |
Verify this record
Cross-check NPI 1104043348 against the authoritative CMS record: view Henry Chen M.D. A Professional Corp. 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
What is the NPI number for Henry Chen M.D. A Professional Corp.?
Who is the authorized official for Henry Chen M.D. A Professional Corp.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.