Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Margaret Cathleen Varga, DC

Chiropractor in St Charles, IL · enumerated 2006 · practices at Blue Lavender Clinical Services LLC.

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

National Provider Identifier

1588767735

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Margaret Cathleen Varga

Credential DC

Sex Female

Practice address 2325 Dean Street, Suite 400, St Charles, IL, 60175

Phone (630) 584-3999

Fax (630) 584-3301

Enumeration date Sep 6, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
5432232	Other	IL	BCBS PPO

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 Margaret Varga practice?

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

What is the NPI number for Margaret Varga?

The National Provider Identifier (NPI) for Margaret Varga is 1588767735, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Blue Lavender Clinical Services LLC Community/Behavioral Health Agency · St. Charles, IL NPI 1932879459

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.