Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Michael Lars Oase, L.C.S.W.
Clinical Social Worker in Houma, LA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588663959
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Registry record
Entity type Individual (Type 1)
Name Mr. Michael Lars Oase
Credential L.C.S.W.
Sex Male
Practice address 1203 Barrow St, Houma, LA, 70360
Phone (985) 851-3971
Fax (985) 873-7219
Enumeration date Jul 19, 2005
Last updated in NPPES Feb 8, 2008
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 4115 (LA) Primary
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
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 Michael Oase?
Michael Oase is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → June Oase Social Worker · Houma, LA NPI 1124027545 Janet Buescher Mental Health Counselor · Houma, LA NPI 1487716775 Oase Counseling, Inc. Clinical Social Worker · Houma, LA NPI 1740312529 The Center for Child and Family Development Clinical Social Worker · Houma, LA NPI 1205058682 Neta Counseling Services Clinical Social Worker · Houma, LA NPI 1962758367 Amanda Aten Clinical Social Worker · Houma, LA NPI 1982003257
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-08.