Dr. John Michael Sullivan, DDS
Dr. John Michael Sullivan is a General Practice Dentistry provider (Dentist) practicing in Burton, MI, registered in the NPPES registry with NPI 1821109950 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1821109950 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John Michael Sullivan |
| Credential | DDS |
| Sex | Male |
| Practice address | Burton, MI, 48509 |
| Phone | 8107426060 |
| Fax | 8107423022 |
| Enumeration date | 2006-08-31 |
| Last updated in NPPES | 2011-05-17 |
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 | 12666 | 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: John Sullivan, DDS NPI: 1821109950 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Burton, MI, 48509
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1437177581 | John Isaac | Individual | General Practice Dentistry | Burton, MI |
| 1790884765 | Keith Williams | Individual | General Practice Dentistry | Burton, MI |
| 1518307404 | Chintan Shah | Individual | Dentist | Burton, MI |
| 1790158905 | John M. Sullivan DDS, Pllc | Organization | Dentist | Burton, MI |
| 1043945140 | Burton Family Dental Pllc | Organization | Dental Clinic/Center | Burton, MI |
Verify this record
Cross-check NPI 1821109950 against the authoritative CMS record: view Dr. John Michael Sullivan 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 2011-05-17.