Dr. Joseph Z Hull, DDS
Dr. Joseph Z Hull is a General Practice Dentistry provider (Dentist) practicing in Gregory, SD, registered in the NPPES registry with NPI 1063435691 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1063435691 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Joseph Z Hull |
| Credential | DDS |
| Sex | Male |
| Practice address | Gregory, SD, 57533 |
| Phone | 6058359671 |
| Fax | 6058358173 |
| Enumeration date | 2006-07-25 |
| 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 |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | M-971 | 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: Joseph Hull, DDS NPI: 1063435691 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Gregory, SD, 57533
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1013972868 | John Malm | Individual | Family Medicine Physician | Gregory, SD |
| 1518923721 | Raymond Nemer | Individual | Family Medicine Physician | Gregory, SD |
| 1962651653 | Blair Sedlacek | Individual | Social Worker | Gregory, SD |
| 1235430042 | Erin Tobin | Individual | Nurse Practitioner | Gregory, SD |
Verify this record
Cross-check NPI 1063435691 against the authoritative CMS record: view Dr. Joseph Z Hull 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
Is NPI 1063435691 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.