Dr. James Day Miller, DDS
Dr. James Day Miller is a Dentist provider (Dentist) practicing in Windom, MN, registered in the NPPES registry with NPI 1790887560 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Windom Family Dentistry Pllc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1790887560 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. James Day Miller |
| Credential | DDS |
| Sex | Male |
| Practice address | 820 2ND AVE N, Windom, MN, 56101 |
| Phone | 5078315688 |
| Fax | 5078315025 |
| Enumeration date | 2006-09-02 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 9714 | MN |
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 |
|---|---|---|---|
| 3447256 | Other | MN | TAX ID |
Copy-ready billing details
Provider: James Miller, DDS NPI: 1790887560 Taxonomy: 122300000X (Dentist) Address: 820 2ND AVE N, Windom, MN, 56101
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1356314223 | Rodney Dynes | Individual | Family Medicine Physician | Windom, MN |
| 1043526403 | Jessica Kelley | Individual | Family Nurse Practitioner | Windom, MN |
| 1376835447 | Stephanie Buhler | Individual | Family Medicine Physician | Windom, MN |
| 1508129255 | Stephanie Nwala | Individual | Physician Assistant | Windom, MN |
| 1407413081 | Emily Winker | Individual | Dentist | Windom, MN |
| 1891379285 | Brandon Karels | Individual | General Practice Dentistry | Windom, MN |
| 1043881105 | Kiana Hiemstra | Individual | General Practice Dentistry | Windom, MN |
| 1215606355 | Windom Family Dentistry Pllc | Organization | General Practice Dentistry | Windom, MN |
Verify this record
Cross-check NPI 1790887560 against the authoritative CMS record: view Dr. James Day Miller 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.