Hackley Hospital
Hackley Hospital is a healthcare organization registered as Urgent Care Clinic/Center in Muskegon, MI, holding Type 2 (organization) NPI 1346256807 since 2006. The authorized official on file is Michael Weessies, Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1346256807 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Hackley Hospital |
| Other name | <Unavail> |
| Practice address | 6401 PRAIRIE ST, SUITE 1200, Muskegon, MI, 49444 |
| Phone | 2317247800 |
| Fax | 2317247808 |
| Enumeration date | 2006-08-01 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Michael Weessies |
|---|---|
| Title | Manager |
| Phone | 2317284023 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QU0200X | Urgent Care Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Hackley Hospital NPI: 1346256807 Taxonomy: 261QU0200X (Urgent Care Clinic/Center) Address: 6401 PRAIRIE ST, SUITE 1200, Muskegon, MI, 49444
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1164425567 | David Vanwinkle | Individual | Adult Medicine Physician | Muskegon, MI |
| 1821091216 | Jeffrey Crandle | Individual | Family Medicine Physician | Muskegon, MI |
| 1699767897 | Koryn Vanittersum | Individual | Family Medicine Physician | Muskegon, MI |
| 1164487807 | Katherine Romkema | Individual | Physical Therapy Assistant | Muskegon, MI |
| 1497798029 | Hackley Hospital | Organization | Urgent Care Clinic/Center | Muskegon, MI |
| 1518900455 | Hackley Hospital Fiscal Services | Organization | Health Service Clinic/Center | Muskegon, MI |
| 1215970678 | Hackley Hospital Fiscal Services | Organization | Clinic/Center | Muskegon, MI |
| 1144264821 | Leslie Wooldridge | Individual | Nurse Practitioner | Norton Shores, MI |
Verify this record
Cross-check NPI 1346256807 against the authoritative CMS record: view Hackley Hospital 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 Hackley Hospital?
What is the NPI number for Hackley Hospital?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.