Dr. William Henry North, DDS
Dr. William Henry North is a General Practice Dentistry provider (Dentist) practicing in Lansing, MI, registered in the NPPES registry with NPI 1346361847 since 2007. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1346361847 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William Henry North |
| Credential | DDS |
| Sex | Male |
| Practice address | Lansing, MI, 48917 |
| Phone | 5173210924 |
| Enumeration date | 2007-04-02 |
| 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 | 9369 | MI |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: William North, DDS NPI: 1346361847 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Lansing, MI, 48917
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790875003 | Barry M. Doren, D.D.S., P.C. | Organization | Dental Clinic/Center | Lansing, MI |
| 1063597300 | Julia Gudmundsen | Individual | Dentist | Lansing, MI |
| 1194861823 | William H. North DDS PC | Organization | Dental Clinic/Center | Lansing, MI |
| 1437375441 | Richard Reynolds | Individual | General Practice Dentistry | Lansing, MI |
| 1578782454 | Barry Doren | Individual | General Practice Dentistry | Lansing, MI |
| 1962614875 | Mark Dewitt | Individual | General Practice Dentistry | Lansing, MI |
| 1659539831 | S. William Cheah, D.D.S., P.C. | Organization | General Practice Dentistry | Lansing, MI |
| 1144622655 | Julia M Gudmundsen PC | Organization | General Practice Dentistry | Lansing, MI |
Verify this record
Cross-check NPI 1346361847 against the authoritative CMS record: view Dr. William Henry North 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 2007-07-08.