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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?
The practice location on file with NPPES is in Owasso, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Curtis?
The National Provider Identifier (NPI) for Mark Curtis is 1043224231, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.