Dr. Mark Stephen Mueller, DDS
Dr. Mark Stephen Mueller is a Dentist provider (Dentist) practicing in Tomah, WI, registered in the NPPES registry with NPI 1093813933 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1093813933 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark Stephen Mueller |
| Credential | DDS |
| Sex | Male |
| Practice address | Tomah, WI, 54660 |
| Phone | 6083725000 |
| Enumeration date | 2006-09-21 |
| Last updated in NPPES | 2015-06-02 |
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 | 3857 | WI |
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 |
|---|---|---|---|
| 3857 | Other | WI | LICENSE NUMBER |
Copy-ready billing details
Provider: Mark Mueller, DDS NPI: 1093813933 Taxonomy: 122300000X (Dentist) Address: Tomah, WI, 54660
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1700110574 | Deer Creek Dental Clinic, Ltd | Organization | Dental Clinic/Center | Tomah, WI |
| 1861158958 | Tjm Dental LLC | Organization | General Practice Dentistry | Tomah, WI |
Verify this record
Cross-check NPI 1093813933 against the authoritative CMS record: view Dr. Mark Stephen Mueller 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
Where does Mark Mueller practice?
What is the NPI number for Mark Mueller?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-06-02.