NPI Portal NPI Lookup & Verification

Dr. Eric Neil Smith, D.C.

Dr. Eric Neil Smith is a Chiropractor provider (Chiropractor) practicing in Buffalo Grove, IL, registered in the NPPES registry with NPI 1639200132 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Nourisherpa LLC (listed at the same practice address in NPPES).

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NPI 1639200132
Entity type Individual (Type 1)
Name Dr. Eric Neil Smith
Credential D.C.
Sex Male
Practice address 1135 MCHENRY RD, Buffalo Grove, IL, 60089
Phone 8476341111
Fax 8476341111
Enumeration date 2007-03-08
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 038005765 IL

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

Copy-ready billing details
Provider: Eric Smith, D.C.
NPI: 1639200132
Taxonomy: 111N00000X (Chiropractor)
Address: 1135 MCHENRY RD, Buffalo Grove, IL, 60089

Other providers at this practice address

NPI Name Type Specialty Location
1982473187 Jennifer Stotlar Individual Registered Dietitian Buffalo Grove, IL
1134999337 Nourisherpa LLC Organization Health Service Clinic/Center Buffalo Grove, IL

Verify this record

Cross-check NPI 1639200132 against the authoritative CMS record: view Dr. Eric Neil Smith on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Eric Smith?
The National Provider Identifier (NPI) for Eric Smith is 1639200132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Eric 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.