Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Peggy P Demikis, PHYSICIAN ASSISTANT
Physician Assistant in Harvey, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508962838
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Registry record
Entity type Individual (Type 1)
Name Peggy P Demikis
Credential PHYSICIAN ASSISTANT
Sex Female
Practice address One Ingalls Dr, W536, Harvey, IL, 60426
Phone (708) 915-6870
Fax (708) 333-9105
Enumeration date Sep 15, 2006
Last updated in NPPES Mar 31, 2017
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085000466 (IL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| L67625 | Medicaid | IL | - |
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
How do I verify Peggy Demikis's NPI record?
Cross-check NPI 1508962838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1508962838 active?
Yes, as of the latest NPPES snapshot, NPI 1508962838 is active (record last updated 2017-03-31).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-31.