Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Charissa L Koski, NP
Nurse Practitioner in Rochester, MN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386837144
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Registry record
Entity type Individual (Type 1)
Name Charissa L Koski
Credential NP
Sex Female
Practice address 200 1st St Sw, Rochester, MN, 55905
Phone (507) 284-2511
Enumeration date Aug 23, 2007
Last updated in NPPES Aug 7, 2020
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R1238101 (MN) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2686 (MN) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2686 (MN) 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
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 Charissa Koski?
The National Provider Identifier (NPI) for Charissa Koski is 1386837144, a Type 1 (individual) record in the CMS NPPES registry.
Where does Charissa Koski practice?
The practice location on file with NPPES is in Rochester, MN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Christine Miller Diagnostic Radiology Physician · Rochester, MN NPI 1225031875 Daniel Paley Surgery Physician · Rochester, MN NPI 1326041674 Shawn Oxentenko Physical Medicine & Rehabilitation Physician · Rochester, MN NPI 1457353716 Salim Walji Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Rochester, MN NPI 1992709794 Suzanne Tanner-Bertrand Orthopaedic Surgery Physician · Rochester, MN NPI 1679577480 Brian Dougan Internal Medicine Physician · Rochester, MN NPI 1942204383 Jennifer Theis Nurse Practitioner · Rochester, MN NPI 1417952805 Ronald Go Hematology (Internal Medicine) Physician · Rochester, MN NPI 1891790515
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-07.