Olmsted County
Olmsted County is a healthcare organization registered as Addiction (Substance Use Disorder) Counselor in Rochester, MN, holding Type 2 (organization) NPI 1912113499 since 2007. The authorized official on file is Ken Haas, Assistant Controller.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1912113499 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Olmsted County |
| Other name | <Unavail> |
| Practice address | 151 4TH ST SE, OLMSTED CO. GOV. CENTER AND WRF, Rochester, MN, 55904 |
| Phone | 5073287214 |
| Fax | 5072872371 |
| Enumeration date | 2007-05-14 |
| Last updated in NPPES | 2016-02-25 |
Authorized official
| Name | Ken Haas |
|---|---|
| Title | Assistant Controller |
| Phone | 5073286465 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor | Primary | 1004055-1CDT | MN |
Copy-ready billing details
Provider: Olmsted County NPI: 1912113499 Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor) Address: 151 4TH ST SE, OLMSTED CO. GOV. CENTER AND WRF, Rochester, MN, 55904
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1609601582 | Bailey Ziemann | Individual | Mental Health Counselor | Rochester, MN |
Verify this record
Cross-check NPI 1912113499 against the authoritative CMS record: view Olmsted County 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 type of organization is Olmsted County?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-02-25.