Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adrianne Duval, LCSW
Social Worker in Houma, LA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134151939
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Registry record
Entity type Individual (Type 1)
Name Adrianne Duval
Credential LCSW
Sex Female
Practice address 521 Legion Ave, Houma, LA, 70364
Phone (985) 857-3612
Fax (985) 857-3782
Enumeration date Jul 6, 2006
Last updated in NPPES Feb 1, 2011
Taxonomy & licenses
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
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
Where does Adrianne Duval practice?
The practice location on file with NPPES is in Houma, LA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Adrianne Duval?
The National Provider Identifier (NPI) for Adrianne Duval is 1134151939, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Kenneth Saucier Clinical Social Worker · Houma, LA NPI 1275560609 Geraldine Bourdeaux Addiction (Substance Use Disorder) Counselor · Houma, LA NPI 1225060098 Bernadette Thibodaux Addiction (Substance Use Disorder) Counselor · Houma, LA NPI 1366477473 Clarence Mcguire Addiction (Substance Use Disorder) Counselor · Houma, LA NPI 1366467516 Robert Davis Internal Medicine Physician · Houma, LA NPI 1750306999 Karen Schilling Clinical Social Worker · Houma, LA NPI 1922150895 Katie Gibbens Clinical Social Worker · Houma, LA NPI 1023159571 Christopher Crawford Addiction (Substance Use Disorder) Counselor · Houma, LA NPI 1891948428
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-01.