Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Neil C Van Rossum, MS, LCSW, CSAC
Social Worker in Keshena, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366538712
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Registry record
Entity type Individual (Type 1)
Name Neil C Van Rossum
Credential MS, LCSW, CSAC
Sex Male
Practice address W3272 Wolf River Drive, Keshena, WI, 54135
Phone (715) 799-3861
Fax (715) 799-3517
Enumeration date Oct 5, 2006
Last updated in NPPES May 10, 2019
Taxonomy & licenses
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1080-132 (WI) Secondary
104100000X Social Worker Behavioral Health & Social Service Providers · License 396-123 (WI) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 39220600 | Medicaid | WI | - |
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.
Frequently asked questions
How do I verify Neil Van Rossum's NPI record?
Cross-check NPI 1366538712 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1366538712 active?
Yes, as of the latest NPPES snapshot, NPI 1366538712 is active (record last updated 2019-05-10).
Other providers at this practice address
Browse all → Elizabeth Krautkramer Social Worker · Keshena, WI NPI 1578125704 Matthew Machnik Social Worker · Keshena, WI NPI 1053964783 Rebecca Mcneel Registered Nurse · Keshena, WI NPI 1467090365 Timothy Bird Addiction (Substance Use Disorder) Counselor · Keshena, WI NPI 1952088429 Kiersten Fischer Social Worker · Keshena, WI NPI 1962230441
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-10.