Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Laura J Rachwalski
Nurse Practitioner in Wheaton, IL · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215321435
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Registry record
Entity type Individual (Type 1)
Name Laura J Rachwalski
Sex Female
Practice address 1751 S Naperville Rd, 200, Wheaton, IL, 60189
Phone (630) 682-9700
Fax (630) 384-2240
Enumeration date Mar 25, 2015
Last updated in NPPES Mar 25, 2015
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209011745 (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 Laura Rachwalski practice?
The practice location on file with NPPES is in Wheaton, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Laura Rachwalski?
The National Provider Identifier (NPI) for Laura Rachwalski is 1215321435, 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 2015-03-25.