Mark A. Westhoff,D.D.S.,P.C.
Mark A. Westhoff,D.D.S.,P.C. is a healthcare organization registered as Dental Clinic/Center in Carthage, MO, holding Type 2 (organization) NPI 1689680365 since 2006. The authorized official on file is Mark Westhoff, President/Ceo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1689680365 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mark A. Westhoff,D.D.S.,P.C. |
| Other name | <Unavail> |
| Practice address | 626 W CENTENNIAL AVE, Carthage, MO, 64836 |
| Phone | 4173589006 |
| Fax | 4173583064 |
| Enumeration date | 2006-08-01 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Mark Westhoff |
|---|---|
| Title | President/Ceo |
| Phone | 4173589006 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QD0000X | Dental Clinic/Center | Primary | MO14349 | MO |
Copy-ready billing details
Provider: Mark A. Westhoff,D.D.S.,P.C. NPI: 1689680365 Taxonomy: 261QD0000X (Dental Clinic/Center) Address: 626 W CENTENNIAL AVE, Carthage, MO, 64836
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1437166725 | Mark Westhoff | Individual | General Practice Dentistry | Carthage, MO |
| 1366563892 | Richard Barlet | Individual | General Practice Dentistry | Carthage, MO |
| 1699967638 | The Counseling Center of Carthage LLC | Organization | Psychiatry Physician | Carthage, MO |
| 1710337423 | Katrina Wicklund | Individual | Dentist | Carthage, MO |
| 1730904186 | Carthage Dental Associates LLC | Organization | General Practice Dentistry | Carthage, MO |
Verify this record
Cross-check NPI 1689680365 against the authoritative CMS record: view Mark A. Westhoff,D.D.S.,P.C. 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 is Mark A. Westhoff,D.D.S.,P.C. located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.