Active NPI
Jocelyn Marie Lutkus, RD, CSO, LDN, PA-C
- Physician Assistant
- Chicago, IL
National Provider Identifier
1861919151
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 085012196
- Practice address
- 675 N Saint Clair St Ste 17-100
Chicago, IL 60611-5968 - Phone
- (312) 695-0990
- Fax
- (312) 694-7434
- NPI assigned
- Aug 28, 2017
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 164005630 | IL | |
| Physician Assistant | 363A00000X | 085012196 | IL | Primary |
Addresses
Primary practice location
675 N Saint Clair St Ste 17-100
Chicago, IL 60611-5968
Mailing address
675 N Saint Clair St Ste 17-100
Chicago, IL 60611-5968
Phone (312) 695-0990
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | jlutkus@nm.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1503878400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786665600000",
"number": "1861919151",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "675 N SAINT CLAIR ST STE 17-100",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606115968",
"telephone_number": "312-695-0990",
"fax_number": "312-694-7434"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "675 N SAINT CLAIR ST STE 17-100",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606115968",
"telephone_number": "312-695-0990",
"fax_number": "312-694-7434"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LUTKUS",
"first_name": "JOCELYN",
"middle_name": "MARIE",
"credential": "RD, CSO, LDN, PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2017-08-28",
"last_updated": "2026-08-14",
"certification_date": "2026-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "IL",
"license": "164005630",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "IL",
"license": "085012196",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "jlutkus@nm.org",
"affiliation": "N",
"endpointDescription": "E-mail",
"address_1": "675 N Saint Clair St Ste 21-100",
"city": "Chicago",
"state": "IL",
"country_code": "US",
"postal_code": "606115970",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.