Active NPI
Christina Borjas, RD
- Registered Dietitian
- Oak Park, IL
National Provider Identifier
1659180909
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 164007725
- Practice address
- 307 N Oak Park Ave Apt 2a
Oak Park, IL 60302-2158 - Phone
- (773) 703-0849
- NPI assigned
- Jan 2, 2025
- Last updated
- Jun 30, 2026
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 59.003286 | CT | |
| Registered Dietitian | 133V00000X | DX7590 | MD | |
| Registered Dietitian | 133V00000X | 164007725 | IL | Primary |
| Registered Dietitian | 133V00000X | L009072 | NC | |
| Registered Dietitian | 133V00000X | LRD.3502RD | SC |
Addresses
Primary practice location
307 N Oak Park Ave Apt 2a
Oak Park, IL 60302-2158
Mailing address
2218 N Lavergne Ave
Chicago, IL 60639-3231
Phone (773) 703-0849
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Registered Dietitian Or Nutrition Professional
- Education
- Other, 2016
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
26 Drummond LN
New Canaan, CT 06840-4601
307 N Oak Park Ave
Apt 2a
Oak Park, IL 60302-2158
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 164007725 | IL | MD | Registered Dietitian |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1735776000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782777600000",
"number": "1659180909",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2218 N LAVERGNE AVE",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606393231",
"telephone_number": "773-703-0849"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "307 N OAK PARK AVE APT 2A",
"city": "OAK PARK",
"state": "IL",
"postal_code": "603022158",
"telephone_number": "773-703-0849"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BORJAS",
"first_name": "CHRISTINA",
"credential": "RD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-01-02",
"last_updated": "2026-06-30",
"certification_date": "2026-06-30",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "CT",
"license": "59.003286",
"primary": false
},
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "MD",
"license": "DX7590",
"primary": false
},
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "IL",
"license": "164007725",
"primary": true
},
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "NC",
"license": "L009072",
"primary": false
},
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "SC",
"license": "LRD.3502RD",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Oak Park, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.