Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elizabeth Erker Miller, ATC
Athletic Trainer in Grayslake, IL · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134607989
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Elizabeth Erker Miller
Credential ATC
Sex Female
Practice address 997 N Corporate Cir Ste B, Grayslake, IL, 60030
Phone (847) 223-8001
Enumeration date Aug 3, 2018
Last updated in NPPES Jan 2, 2024
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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
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 Elizabeth Miller?
Elizabeth Miller is registered in NPPES with the primary taxonomy of Athletic Trainer. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Caitlin Chandran Family Nurse Practitioner · Grayslake, IL NPI 1821404336 Ryan Carroll Physical Therapist · Grayslake, IL NPI 1497274732 Jenna Fulks Orthopedic Physical Therapist · Grayslake, IL NPI 1124754593 Carla Figueroa De Ghanem Physical Medicine & Rehabilitation Physician · Grayslake, IL NPI 1275220444 Cindy Alcala Physical Therapist · Grayslake, IL NPI 1891666566 Djurdjina Jovanovic Physical Medicine & Rehabilitation Physician · Grayslake, IL NPI 1811835432
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-02.