Ithrive
Ithrive is a healthcare organization registered as Social Worker in Grand Haven, MI, holding Type 2 (organization) NPI 1609356393 since 2018. The authorized official on file is Laura Buitenhuis, Sole Member.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609356393 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Ithrive |
| Practice address | 41 WASHINGTON AVE STE 384, Grand Haven, MI, 49417 |
| Phone | 6166388830 |
| Enumeration date | 2018-08-21 |
| Last updated in NPPES | 2018-08-21 |
Authorized official
| Name | Laura Buitenhuis |
|---|---|
| Title | Sole Member |
| Phone | 6166388830 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 104100000X | Social Worker | Primary | 6801086536 | MI |
Copy-ready billing details
Provider: Ithrive NPI: 1609356393 Taxonomy: 104100000X (Social Worker) Address: 41 WASHINGTON AVE STE 384, Grand Haven, MI, 49417
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1003366238 | Lori Wilder LLC | Organization | Professional Counselor | Grand Haven, MI |
Verify this record
Cross-check NPI 1609356393 against the authoritative CMS record: view Ithrive 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
Who is the authorized official for Ithrive?
What is the NPI number for Ithrive?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-08-21.