The Duluth Clinic, Ltd
The Duluth Clinic, Ltd is a healthcare organization registered as End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Spooner, WI, holding Type 2 (organization) NPI 1710104658 since 2007. The authorized official on file is Michael Metcalf, Evp.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1710104658 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | The Duluth Clinic, Ltd |
| Other name | <Unavail> |
| Parent organization | St. Mary'S Duluth Clinic Health System |
| Practice address | 819 ASH ST, Spooner, WI, 54801 |
| Phone | 7156355303 |
| Enumeration date | 2007-04-20 |
| Last updated in NPPES | 2010-04-09 |
Authorized official
| Name | Michael Metcalf |
|---|---|
| Title | Evp |
| Phone | 2187862642 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RN0300X | Nephrology Physician | Secondary | — | — |
| 261QE0700X | End-Stage Renal Disease (ESRD) Treatment Clinic/Center | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 52D0040177 | Other | WI | CLIA |
Copy-ready billing details
Provider: The Duluth Clinic, Ltd NPI: 1710104658 Taxonomy: 261QE0700X (End-Stage Renal Disease (ESRD) Treatment Clinic/Center) Address: 819 ASH ST, Spooner, WI, 54801
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1063486983 | Patrick Mccann | Individual | Family Medicine Physician | Spooner, WI |
| 1457302135 | Bradley Mcdonald | Individual | Family Medicine Physician | Spooner, WI |
| 1265483937 | Sarah Mcdonald | Individual | Family Medicine Physician | Spooner, WI |
| 1336191030 | James Brown | Individual | Family Medicine Physician | Spooner, WI |
| 1033158019 | Charles Coffey | Individual | Family Medicine Physician | Spooner, WI |
| 1205840873 | Spooner Health System Inc | Organization | Nursing Facility/Intermediate Care Facility | Spooner, WI |
| 1255448692 | Charles Nelson | Individual | Family Medicine Physician | Spooner, WI |
| 1972613123 | Paul Johnston | Individual | Emergency Medicine Physician | Spooner, WI |
Verify this record
Cross-check NPI 1710104658 against the authoritative CMS record: view The Duluth Clinic, Ltd 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
What is a Type 2 NPI?
What type of organization is The Duluth Clinic, Ltd?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-04-09.