Dr. Michael Sonny Dai, DDS
Dr. Michael Sonny Dai is a General Practice Dentistry provider (Dentist) practicing in Slidell, LA, registered in the NPPES registry with NPI 1396360285 since 2020. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1396360285 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Michael Sonny Dai |
| Credential | DDS |
| Sex | Male |
| Practice address | 640 BROWNSWITCH RD, Slidell, LA, 70458 |
| Phone | 9856432828 |
| Enumeration date | 2020-06-16 |
| Last updated in NPPES | 2020-06-16 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 7059 | LA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Michael Dai, DDS NPI: 1396360285 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 640 BROWNSWITCH RD, Slidell, LA, 70458
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1871597468 | David Pousson | Individual | General Practice Dentistry | Slidell, LA |
| 1205055837 | Pousson Family Dentistry, Plc | Organization | Dental Clinic/Center | Slidell, LA |
| 1508244039 | Julio Marin | Individual | Dentist | Slidell, LA |
| 1225591738 | Michelle Anderson | Individual | General Practice Dentistry | Slidell, LA |
| 1538804331 | Julio C Marin Jr DDS LLC | Organization | Dental Clinic/Center | Slidell, LA |
Verify this record
Cross-check NPI 1396360285 against the authoritative CMS record: view Dr. Michael Sonny Dai 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 2020-06-16.