Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Warren D Stouffer, CADC II
Counselor in Siren, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326113275
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Registry record
Entity type Individual (Type 1)
Name Mr. Warren D Stouffer
Credential CADC II
Sex Male
Practice address 24670 State Rd 35 70, Suite 1200 Aurora Community Counseling Employee Support, Siren, WI, 54872
Phone (715) 349-7233
Fax (715) 349-7205
Enumeration date Nov 22, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 39398600 | 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Warren Stouffer?
Warren Stouffer is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.