Dr. Mark Mayer Tversky, DDS
Dr. Mark Mayer Tversky is a General Practice Dentistry provider (Dentist) practicing in St Louis, MO, registered in the NPPES registry with NPI 1689752040 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1689752040 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark Mayer Tversky |
| Credential | DDS |
| Sex | Male |
| Practice address | 8420 DELMAR BLVD, SUITE 204, St Louis, MO, 63124 |
| Phone | 3149941095 |
| Enumeration date | 2006-11-02 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 012025 | MO |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Mark Tversky, DDS NPI: 1689752040 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 8420 DELMAR BLVD, SUITE 204, St Louis, MO, 63124
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1346221272 | Victor'S Home Care, LLC. | Organization | Home Health Agency | Saint Louis, MO |
| 1477539633 | Donald Piekarski | Individual | Podiatrist | St Louis, MO |
| 1376592535 | Melaney Littleton | Individual | Chiropractor | Saint Louis, MO |
| 1811937022 | Michael Shanas | Individual | General Practice Dentistry | Saint Louis, MO |
| 1043251549 | Aviva H Raskas, MD LLC | Organization | Specialist | Saint Louis, MO |
| 1003858382 | Kenneth Herlien | Individual | Mental Health Counselor | St Louis, MO |
| 1447295191 | Aviva Raskas | Individual | Psychiatry Physician | Saint Louis, MO |
| 1083636120 | Andrea Gaston | Individual | Clinical Social Worker | Saint Louis, MO |
Verify this record
Cross-check NPI 1689752040 against the authoritative CMS record: view Dr. Mark Mayer Tversky 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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Is NPI 1689752040 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.