Dr. Alessandra Mariel Chacon, DDS,MS
Dr. Alessandra Mariel Chacon is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Laredo, TX, registered in the NPPES registry with NPI 1386183630 since 2017. The credential DDS stands for Doctor of Dental Surgery. Practices at A&R Orthodontics, Pllc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1386183630 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Alessandra Mariel Chacon |
| Credential | DDS,MS |
| Sex | Female |
| Practice address | 3402 E DEL MAR BLVD, SUITE 280, Laredo, TX, 78041 |
| Phone | 9565685525 |
| Enumeration date | 2017-02-20 |
| Last updated in NPPES | 2017-02-20 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223X0400X | Orthodontics and Dentofacial Orthopedics Dentistry | Primary | 32626 | TX |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Alessandra Chacon, DDS,MS NPI: 1386183630 Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry) Address: 3402 E DEL MAR BLVD, SUITE 280, Laredo, TX, 78041
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1316486863 | A&R Orthodontics, Pllc | Organization | Dental Clinic/Center | Laredo, TX |
| 1043844269 | Gabriela Winconek | Individual | Behavior Analyst | Laredo, TX |
| 1093672776 | Angelica Landeros | Individual | Behavior Technician | Laredo, TX |
| 1518804665 | Amy Orozco | Individual | Behavior Technician | Laredo, TX |
Verify this record
Cross-check NPI 1386183630 against the authoritative CMS record: view Dr. Alessandra Mariel Chacon 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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Where does Alessandra Chacon practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-02-20.