Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Merila
Nurse Practitioner in Morton, IL · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083168447
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Registry record
Entity type Individual (Type 1)
Name Katherine Merila
Sex Female
Practice address 435 Maxine Drive Suite #4, Morton, IL, 61550
Phone (309) 263-2424
Fax (309) 284-2244
Enumeration date Aug 15, 2016
Last updated in NPPES Oct 24, 2019
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209014554 (IL) Primary
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 Katherine Merila practice?
The practice location on file with NPPES is in Morton, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katherine Merila?
The National Provider Identifier (NPI) for Katherine Merila is 1083168447, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-24.