Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Madeleine Sinclaire Wassan
Counselor in Rayville, LA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619417995
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Registry record
Entity type Individual (Type 1)
Name Madeleine Sinclaire Wassan
Sex Female
Practice address 114 Morgan St, Rayville, LA, 71269
Phone (318) 728-2000
Enumeration date Mar 6, 2017
Last updated in NPPES Mar 6, 2017
Taxonomy & licenses
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 Madeleine Wassan?
Madeleine Wassan 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.
Other providers at this practice address
Browse all → Cynthia Montcalm Professional Counselor · Rayville, LA NPI 1336423946 Mary Hill Marriage & Family Therapist · Rayville, LA NPI 1932574175 Cynthia Lowens Case Manager/Care Coordinator · Rayville, LA NPI 1255796355 Sonji Tarver Case Manager/Care Coordinator · Rayville, LA NPI 1013372119 Kourtnee Jones Professional Counselor · Rayville, LA NPI 1568829216 Eja Johnson Counselor · Rayville, LA NPI 1356702435 Lincoln Powell Case Manager/Care Coordinator · Rayville, LA NPI 1144771775 Maria Thompson Counselor · Rayville, LA NPI 1013424662
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-06.