Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Leonard Anderson, Sr., LSW
Social Worker in Minot, ND · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124118252
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Registry record
Entity type Individual (Type 1)
Name Mr. Leonard Anderson, Sr.
Credential LSW
Sex Male
Practice address 6301 19th Ave Nw, Minot, ND, 58703
Phone (701) 858-0115
Fax (701) 852-1190
Enumeration date Oct 12, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 74020 | Medicaid | ND | - |
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 Leonard Anderson, Sr.?
The National Provider Identifier (NPI) for Leonard Anderson, Sr. is 1124118252, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leonard Anderson, Sr. practice?
The practice location on file with NPPES is in Minot, ND. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.