Active NPI
Jonathan Reynoso, RDN, LDN, CSCS
- Registered Dietitian
- Westmont, IL
National Provider Identifier
1689490237
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 164.011380
- Practice address
- 999 Oakmont Plaza Dr Ste 600
Westmont, IL 60559-1374 - Phone
- (630) 880-3388
- NPI assigned
- Nov 27, 2024
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 164.011380 | IL | Primary |
Addresses
Primary practice location
999 Oakmont Plaza Dr Ste 600
Westmont, IL 60559-1374
Mailing address
999 Oakmont Plaza Dr Ste 600
Westmont, IL 60559-1374
Phone (630) 880-3388
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 164.011380 | IL | MD | Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Nutricipline, PLLC | Dietitian, Registered | Current | Accepting new patients |
| Fay Nutrition | Dietitian, Registered | Past | Accepting new patients |
Locations
999 Oakmont Plaza Dr
Ste 600
Westmont, IL 60559
Phone (630) 880-3388
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1732665600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776729600000",
"number": "1689490237",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "999 OAKMONT PLAZA DR STE 600",
"city": "WESTMONT",
"state": "IL",
"postal_code": "605591374",
"telephone_number": "630-880-3388"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "999 OAKMONT PLAZA DR STE 600",
"city": "WESTMONT",
"state": "IL",
"postal_code": "605591374",
"telephone_number": "630-880-3388"
}
],
"practiceLocations": [],
"basic": {
"last_name": "REYNOSO",
"first_name": "JONATHAN",
"credential": "RDN, LDN, CSCS",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2024-11-27",
"last_updated": "2026-04-21",
"certification_date": "2026-04-21",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "IL",
"license": "164.011380",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Westmont, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 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.