Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Grace Marie Kalenyk, PA-C
Physician Assistant in Addison, IL · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851876593
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Registry record
Entity type Individual (Type 1)
Name Grace Marie Kalenyk
Credential PA-C
Sex Female
Practice address 303 W Lake St, Addison, IL, 60101
Phone (630) 527-3645
Enumeration date Sep 28, 2018
Last updated in NPPES Mar 23, 2026
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085006830 (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
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.
What specialty is Grace Kalenyk?
Grace Kalenyk is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Dupage Medical Associates, Sc Internal Medicine Physician · Addison, IL NPI 1912968785 Asha Vijayakumar Internal Medicine Physician · Addison, IL NPI 1790724540 Merrick Bromberg Pediatrics Physician · Addison, IL NPI 1659481778 Peter Schubel Emergency Medicine Physician · Addison, IL NPI 1265591069 Daryl Wilson Emergency Medicine Physician · Addison, IL NPI 1346309150 Fmgc, S.C. Gastroenterology Physician · Addison, IL NPI 1578691846 Ad-Park Pediatric Associates, S.C. Pediatrics Physician · Addison, IL NPI 1700908498 Dale Liaugminas, M.D. S.C. Specialist · Addison, IL NPI 1033368352
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-23.