Mark G Petry, DDS
Mark G Petry is a General Practice Dentistry provider (Dentist) practicing in Welsh, LA, registered in the NPPES registry with NPI 1902868649 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902868649 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark G Petry |
| Credential | DDS |
| Sex | Male |
| Practice address | 219 S ADAMS STREET, Welsh, LA, 70591 |
| Phone | 3377344575 |
| Fax | 3377344577 |
| Enumeration date | 2006-04-06 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | LA4578 | LA |
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 |
|---|---|---|---|
| 1845787 | Medicaid | LA | — |
| 588176 | Other | — | UNITED CONCORDIA |
| G7199 | Other | LA | BLUE CROSS |
Copy-ready billing details
Provider: Mark Petry, DDS NPI: 1902868649 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 219 S ADAMS STREET, Welsh, LA, 70591
Verify this record
Cross-check NPI 1902868649 against the authoritative CMS record: view Mark G Petry 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 2007-07-08.