Dr. Mark Alan Curtis, DDS
Dr. Mark Alan Curtis is a Dentist provider (Dentist) practicing in Owasso, OK, registered in the NPPES registry with NPI 1043224231 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Mark Alan Curtis DDS Pllc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1043224231 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark Alan Curtis |
| Credential | DDS |
| Sex | Male |
| Practice address | Owasso, OK, 74055 |
| Phone | 9182725387 |
| Fax | 9182729337 |
| Enumeration date | 2006-07-27 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 5589 | OK |
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 Curtis, DDS NPI: 1043224231 Taxonomy: 122300000X (Dentist) Address: Owasso, OK, 74055
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1245577287 | Mark Alan Curtis DDS Pllc | Organization | Dental Clinic/Center | Owasso, OK |
Verify this record
Cross-check NPI 1043224231 against the authoritative CMS record: view Dr. Mark Alan Curtis 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
Where does Mark Curtis practice?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.