Wolverine Human Services
Wolverine Human Services is a healthcare organization registered as Children's Substance Abuse Rehabilitation Facility in Vassar, MI, holding Type 2 (organization) NPI 1891978441 since 2007. The authorized official on file is Peter Gumbleton, Vice President & Cfo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891978441 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Wolverine Human Services |
| Practice address | 150 ENTERPRISE DR, Vassar, MI, 48768 |
| Phone | 9898233040 |
| Enumeration date | 2007-12-06 |
| Last updated in NPPES | 2007-12-06 |
Authorized official
| Name | Peter Gumbleton |
|---|---|
| Title | Vice President & Cfo |
| Phone | 3138864259 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 3245S0500X | Children's Substance Abuse Rehabilitation Facility | Primary | — | MI |
Copy-ready billing details
Provider: Wolverine Human Services NPI: 1891978441 Taxonomy: 3245S0500X (Children's Substance Abuse Rehabilitation Facility) Address: 150 ENTERPRISE DR, Vassar, MI, 48768
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1285819532 | Katrina Brock | Individual | Clinical Social Worker | Vassar, MI |
| 1285819482 | James Furbush | Individual | Social Worker | Vassar, MI |
| 1972788198 | Michael Buck | Individual | Clinical Social Worker | Vassar, MI |
| 1578748786 | James Tumidanski | Individual | Social Worker | Vassar, MI |
| 1316122534 | Keith Asbury | Individual | Social Worker | Vassar, MI |
| 1467638304 | Gina Zerka | Individual | Clinical Social Worker | Vassar, MI |
| 1316123938 | Roy Brewer | Individual | Addiction (Substance Use Disorder) Counselor | Vassar, MI |
| 1306022926 | Andreas Parsley | Individual | Addiction (Substance Use Disorder) Counselor | Vassar, MI |
Verify this record
Cross-check NPI 1891978441 against the authoritative CMS record: view Wolverine Human Services 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 Wolverine Human Services?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-12-06.