Mark Antonis DDS, LLC
Mark Antonis DDS, LLC is a healthcare organization registered as Dental Clinic/Center in Bethlehem, PA, holding Type 2 (organization) NPI 1316555048 since 2020. The authorized official on file is Mark Antonis, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1316555048 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mark Antonis DDS, LLC |
| Practice address | 1333 EASTON AVE, Bethlehem, PA, 18018 |
| Phone | 6108665391 |
| Fax | 6108665421 |
| Enumeration date | 2020-07-20 |
| Last updated in NPPES | 2020-07-20 |
Authorized official
| Name | Mark Antonis |
|---|---|
| Title | Owner |
| Phone | 6108665391 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QD0000X | Dental Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Mark Antonis DDS, LLC NPI: 1316555048 Taxonomy: 261QD0000X (Dental Clinic/Center) Address: 1333 EASTON AVE, Bethlehem, PA, 18018
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1972642270 | Mark Antonis | Individual | General Practice Dentistry | Bethlehem, PA |
| 1255044749 | Dental Professionals of Pennsylvania, P.C. | Organization | General Practice Dentistry | Bethlehem, PA |
Verify this record
Cross-check NPI 1316555048 against the authoritative CMS record: view Mark Antonis DDS, LLC 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
What is the NPI number for Mark Antonis DDS, LLC?
Who is the authorized official for Mark Antonis DDS, LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-07-20.