Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James Albert Sebastian, MD
Specialist in Duluth, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033187141
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Registry record
Entity type Individual (Type 1)
Name James Albert Sebastian
Credential MD
Sex Male
Practice address 1000 E 1st St, Suite Ll, Duluth, MN, 55805
Phone (218) 249-4700
Fax (218) 722-5148
Enumeration date Mar 14, 2006
Last updated in NPPES Apr 16, 2013
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 111077 | Other | - | UCARE |
| 531088100 | Medicaid | MN | - |
| HP22611 | Other | - | HEALTH PARTHNERS |
| 14581SE | Other | - | BLUE CROSS OF MN |
| 0715428 | Other | - | MEDICA |
| 346003 | Other | - | PREFERRED ONE |
| A004 | Other | - | TRICARE |
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 James Sebastian practice?
The practice location on file with NPPES is in Duluth, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Sebastian?
The National Provider Identifier (NPI) for James Sebastian is 1033187141, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-16.