Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Margaret Coreth Smith, DC

Chiropractor in Buffalo Grove, IL · enumerated 2009.

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

National Provider Identifier

1982848933

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Registry record

Entity type Individual (Type 1)

Name Dr. Margaret Coreth Smith

Credential DC

Sex Female

Practice address 150 W Half Day Rd, Suite 105, Buffalo Grove, IL, 60089

Phone (847) 868-3435

Fax (847) 859-5885

Enumeration date Apr 21, 2009

Last updated in NPPES Aug 11, 2011

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 038.011230 (IL) Primary

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

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.

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Frequently asked questions

Where does Margaret Smith 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 Margaret Smith?

The National Provider Identifier (NPI) for Margaret Smith is 1982848933, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-11.