NPI Portal NPI Lookup & Verification

Dr. Eric N Potocki, DC

Dr. Eric N Potocki is a Chiropractor provider (Chiropractor) practicing in Carol Stream, IL, registered in the NPPES registry with NPI 1063529840 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1063529840
Entity type Individual (Type 1)
Name Dr. Eric N Potocki
Credential DC
Sex Male
Practice address Carol Stream, IL, 60188
Phone 6303100680
Enumeration date 2006-08-25
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 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 Potocki, DC
NPI: 1063529840
Taxonomy: 111N00000X (Chiropractor)
Address: Carol Stream, IL, 60188

Other providers at this practice address

NPI Name Type Specialty Location
1275593626 Eric N. Potocki Organization Chiropractor Carol Stream, IL
1003163312 William Vogds Dc Ltd Organization Primary Care Clinic/Center Carol Stream, IL

Verify this record

Cross-check NPI 1063529840 against the authoritative CMS record: view Dr. Eric N Potocki 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 Potocki?
The National Provider Identifier (NPI) for Eric Potocki is 1063529840, a Type 1 (individual) record in the CMS NPPES registry.
Where does Eric Potocki practice?
The practice location on file with NPPES is in Carol Stream, 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.