Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aaron Twigg, LMT
Massage Therapist in Chicago, IL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003430216
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Registry record
Entity type Individual (Type 1)
Name Aaron Twigg
Credential LMT
Sex Male
Practice address 338 E Ohio St, Chicago, IL, 60611
Phone (773) 250-6464
Enumeration date Jun 3, 2020
Last updated in NPPES Nov 26, 2024
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 227023729 (IL) Primary
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.
Frequently asked questions
What is the NPI number for Aaron Twigg?
The National Provider Identifier (NPI) for Aaron Twigg is 1003430216, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aaron Twigg practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-26.