Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Chuck Richard Vrasich, MD

Internal Medicine Physician in Buffalo Grove, IL · enumerated 2011 · practices at Northwest Community Heralth Services, Inc..

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

National Provider Identifier

1114214111

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Chuck Richard Vrasich

Credential MD

Sex Male

Practice address 15 S Mchenry Rd, Buffalo Grove, IL, 60089

Phone (847) 618-0351

Fax (847) 618-0766

Enumeration date Jun 29, 2011

Last updated in NPPES Jun 16, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036151164 (IL) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0078759 (MD) Secondary

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
036151164	Other	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

Where does Chuck Vrasich practice?

The practice location on file with NPPES is in Buffalo Grove, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Chuck Vrasich?

The National Provider Identifier (NPI) for Chuck Vrasich is 1114214111, 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 2026-06-16.