Dr. William Henry Maisey, DDS
Dr. William Henry Maisey is a Dentist provider (Dentist) practicing in Williston, ND, registered in the NPPES registry with NPI 1578602967 since 2007. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1578602967 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William Henry Maisey |
| Credential | DDS |
| Sex | Male |
| Practice address | 708 MAIN ST, Williston, ND, 58801 |
| Phone | 7017741879 |
| Fax | 7017740610 |
| Enumeration date | 2007-02-05 |
| Last updated in NPPES | 2023-03-07 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 1470 | ND |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1470 | Other | ND | DENTAL LICENSE |
| 40824 | Medicaid | ND | — |
Copy-ready billing details
Provider: William Maisey, DDS NPI: 1578602967 Taxonomy: 122300000X (Dentist) Address: 708 MAIN ST, Williston, ND, 58801
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1871632273 | Edward Maisey | Individual | Dentist | Williston, ND |
| 1902096563 | William H. Maisey Dentist P.C. | Organization | Dentist | Williston, ND |
| 1326515776 | Mc Dental Corporation, PC | Organization | Dental Clinic/Center | Williston, ND |
| 1306572896 | Edward Maisey | Individual | General Practice Dentistry | Williston, ND |
Verify this record
Cross-check NPI 1578602967 against the authoritative CMS record: view Dr. William Henry Maisey 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-03-07.