Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Eugene C Holthouser Jr., BSW
Social Worker in Gulfport, MS · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346344918
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mr. Eugene C Holthouser Jr.
Credential BSW
Sex Male
Practice address 1600 Broad Ave, Gulfport, MS, 39501
Phone (228) 863-1132
Fax (228) 865-1700
Enumeration date Sep 12, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00018213 | Medicaid | MS | - |
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
What is the NPI number for Eugene Holthouser?
The National Provider Identifier (NPI) for Eugene Holthouser is 1346344918, a Type 1 (individual) record in the CMS NPPES registry.
Where does Eugene Holthouser practice?
The practice location on file with NPPES is in Gulfport, MS. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Gulf Coast Mental Health Center Mental Health Clinic/Center (Including Community Mental Health Center) · Gulfport, MS NPI 1417934175 Suzanne Staats-Puffer Nurse Practitioner · Gulfport, MS NPI 1508835349 Jane Montgomery Psychiatric/Mental Health Nurse Practitioner · Gulfport, MS NPI 1881633600 Ismin Zen Psychiatry Physician · Gulfport, MS NPI 1942231972 Brian Maher Psychiatry Physician · Gulfport, MS NPI 1407888985 Jeffrey Bennett Professional Counselor · Gulfport, MS NPI 1740214089 Marian Wideman Mental Health Counselor · Gulfport, MS NPI 1538193883 Lisa Crain Professional Counselor · Gulfport, MS NPI 1144254491
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.