Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erik Christian Korpi, NP
Nurse Practitioner in Ishpeming, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629004254
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Registry record
Entity type Individual (Type 1)
Name Erik Christian Korpi
Credential NP
Sex Male
Practice address 901 Lakeshore Dr, Ishpeming, MI, 49849
Phone (906) 485-2716
Fax (906) 485-2725
Enumeration date Jun 24, 2006
Last updated in NPPES Jul 17, 2017
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704197310 (MI) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5008754600 | Other | MI | BLUE CROSS BLUE SHIELD |
| 1629004254 | Medicaid | MI | - |
| 500030419 | Other | - | RAILROAD MEDICARE |
| 4435098 | Medicaid | MI | - |
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 specialty is Erik Korpi?
Erik Korpi is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Virginia Smith Women's Health Nurse Practitioner · Ishpeming, MI NPI 1356331128 Kathryn Bender Certified Registered Nurse Anesthetist · Ishpeming, MI NPI 1790767853 Hugh Hart Certified Registered Nurse Anesthetist · Ishpeming, MI NPI 1598747743 Michael Worden Certified Registered Nurse Anesthetist · Ishpeming, MI NPI 1932181773 Joel Johnson Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Ishpeming, MI NPI 1689658973 Joel Slade Anesthesiology Physician · Ishpeming, MI NPI 1962472753 Niksa Vlasic Diagnostic Radiology Physician · Ishpeming, MI NPI 1669449625 Bell Memorial Hospital Critical Access Hospital · Ishpeming, MI NPI 1306896477
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-17.