NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Vasil Nika, M.D.

Family Medicine Physician in Rockton, IL · enumerated 2005 · practices at Board of Trustees of the University of Illinois.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1811987886

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Vasil Nika
Credential M.D.
Sex Male
Practice address 1511 N Blackhawk Blvd, University Primary Care Clinic @ Rockton, Rockton, IL, 61072
Phone (815) 624-2644
Fax (815) 624-2186
Enumeration date Oct 21, 2005
Last updated in NPPES Jul 5, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036105887 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
036105887 Medicaid IL -
036105887 Other IL IL STATE LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Vasil Nika's NPI record?
Cross-check NPI 1811987886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1811987886 active?
Yes, as of the latest NPPES snapshot, NPI 1811987886 is active (record last updated 2011-07-05).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-05.