Active NPI
Guido Paul Arquilla, M.ED., ATC
- Athletic Trainer
- La Grange, IL
National Provider Identifier
1316907421
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Athletic Trainer
- Practice address
- 100 S Brainard Ave
La Grange, IL 60525-2101 - Phone
- (708) 579-6395
- NPI assigned
- Mar 23, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Athletic Trainer | 2255A2300X | IL | Primary |
Addresses
Primary practice location
100 S Brainard Ave
La Grange, IL 60525-2101
Mailing address
5420 Fair Elms Ave
Western Springs, IL 60558-1814
Phone (708) 269-5847
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Master of Education
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 096-001331 | IL | MD | Athletic Trainer |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1143072000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1316907421",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5420 FAIR ELMS AVE",
"city": "WESTERN SPRINGS",
"state": "IL",
"postal_code": "605581814",
"telephone_number": "708-269-5847"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 S BRAINARD AVE",
"city": "LA GRANGE",
"state": "IL",
"postal_code": "605252101",
"telephone_number": "708-579-6395"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ARQUILLA",
"first_name": "GUIDO",
"middle_name": "PAUL",
"name_prefix": "Mr.",
"credential": "M.ED., ATC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-03-23",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2255A2300X",
"taxonomy_group": "",
"desc": "Specialist/Technologist, Athletic Trainer",
"state": "IL",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in La Grange, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.