NPI Portal NPI Lookup & Verification

Dr. Clark Hunstad, DDS

Dr. Clark Hunstad is a Dentist provider (Dentist) practicing in Parker, SD, registered in the NPPES registry with NPI 1093024416 since 2010. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1093024416
Entity type Individual (Type 1)
Name Dr. Clark Hunstad
Credential DDS
Sex Male
Practice address Parker, SD, 57053
Phone 6052976161
Enumeration date 2010-10-04
Last updated in NPPES 2022-07-21

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 D0946 SD

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Clark Hunstad, DDS
NPI: 1093024416
Taxonomy: 122300000X (Dentist)
Address: Parker, SD, 57053

Other providers at this practice address

NPI Name Type Specialty Location
1619925450 Pioneer Memorial Hospital & Health Services Organization Rural Health Clinic/Center Parker, SD
1245803931 Pioneer Memorial Hospital & Health Services Organization Clinic/Center Parker, SD
1093591315 Victoria Matteson Individual Family Nurse Practitioner Parker, SD

Verify this record

Cross-check NPI 1093024416 against the authoritative CMS record: view Dr. Clark Hunstad 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 specialty is Clark Hunstad?
Clark Hunstad is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.