Dr. Andy Chi Chang, DDS
Dr. Andy Chi Chang is a Prosthodontics provider (Dentist) practicing in Plano, TX, registered in the NPPES registry with NPI 1033133699 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1033133699 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Andy Chi Chang |
| Credential | DDS |
| Sex | Male |
| Practice address | Plano, TX, 75075 |
| Phone | 4692089800 |
| Fax | 4692089800 |
| Enumeration date | 2006-07-27 |
| Last updated in NPPES | 2020-12-18 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223P0700X | Prosthodontics | Primary | 18994 | TX |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 179019801 | Medicaid | TX | — |
Copy-ready billing details
Provider: Andy Chang, DDS NPI: 1033133699 Taxonomy: 1223P0700X (Prosthodontics) Address: Plano, TX, 75075
Verify this record
Cross-check NPI 1033133699 against the authoritative CMS record: view Dr. Andy Chi Chang 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 2020-12-18.