Griggs County
Griggs County is a healthcare organization registered as Case Management Agency in Cooperstown, ND, holding Type 2 (organization) NPI 1235559683 since 2014. The authorized official on file is Cia Gronneberg, Lsw/Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1235559683 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Griggs County |
| Practice address | 912 BURREL AVE SE, Cooperstown, ND, 58425 |
| Phone | 7017972127 |
| Fax | 7017972172 |
| Enumeration date | 2014-04-24 |
| Last updated in NPPES | 2014-04-24 |
Authorized official
| Name | Cia Gronneberg |
|---|---|
| Title | Lsw/Director |
| Phone | 7017972127 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251K00000X | Public Health or Welfare Agency | Secondary | 3023 | ND |
| 251B00000X | Case Management Agency | Primary | 3023 | ND |
Copy-ready billing details
Provider: Griggs County NPI: 1235559683 Taxonomy: 251B00000X (Case Management Agency) Address: 912 BURREL AVE SE, Cooperstown, ND, 58425
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1972923373 | Cia Gronneberg | Individual | Social Worker | Cooperstown, ND |
Verify this record
Cross-check NPI 1235559683 against the authoritative CMS record: view Griggs 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
How current is this record?
Where is Griggs County located?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2014-04-24.