NPI Portal NPI Lookup & Verification

Dr. Helen Lee, D.C.

Dr. Helen Lee is a Chiropractor provider (Chiropractor) practicing in Hoffman Estates, IL, registered in the NPPES registry with NPI 1194842401 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1194842401
Entity type Individual (Type 1)
Name Dr. Helen Lee
Credential D.C.
Sex Female
Practice address Hoffman Estates, IL, 60195
Phone 8473100303
Enumeration date 2007-03-23
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: Helen Lee, D.C.
NPI: 1194842401
Taxonomy: 111N00000X (Chiropractor)
Address: Hoffman Estates, IL, 60195

Other providers at this practice address

NPI Name Type Specialty Location
1457354334 Bruce Kolton Individual Dermatology Physician Hoffman Estates, IL
1134129323 Robert Boton Individual Pediatrics Physician Hoffman Estates, IL
1700886744 Michelle Reinstein Individual Pediatrics Physician Hoffman Estates, IL
1851391809 Catherine Fitzpatrick Individual Pediatrics Physician Hoffman Estates, IL
1811998263 Ryan Mccoy Individual Pediatrics Physician Hoffman Estates, IL
1962488262 H Gordon Davis III MD Sc Organization Obstetrics & Gynecology Physician Hoffman Estates, IL
1316923790 Andrew Hartman Individual Psychologist Hoffman Estates, IL
1720048580 Preeti Mirchandani Individual Pediatrics Physician Hoffman Estates, IL

Verify this record

Cross-check NPI 1194842401 against the authoritative CMS record: view Dr. Helen Lee 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Helen Lee?
Helen Lee is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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