Diana Chen
Diana Chen is a Acupuncturist provider (Acupuncturist) practicing in Brea, CA, registered in the NPPES registry with NPI 1033417712 since 2011.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1033417712 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Diana Chen |
| Sex | Female |
| Practice address | Brea, CA, 92821 |
| Phone | 7142562287 |
| Enumeration date | 2011-03-04 |
| Last updated in NPPES | 2011-03-04 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 171100000X | Acupuncturist | Primary | AC11885 | CA |
Copy-ready billing details
Provider: Diana Chen NPI: 1033417712 Taxonomy: 171100000X (Acupuncturist) Address: Brea, CA, 92821
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1801944285 | Mark Weiss | Individual | Chiropractor | Brea, CA |
| 1760089031 | Richard Nguyen | Individual | Physical Therapist | Brea, CA |
Verify this record
Cross-check NPI 1033417712 against the authoritative CMS record: view Diana 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 2011-03-04.