Active NPI
Anjana Nair, M.D
- Sleep Medicine (Psychiatry & Neurology) Physician
- Geneva, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) Physician
- License
- 036125798
- Practice address
- 351 Delnor Dr Ste 401
Geneva, IL 60134-4235 - Phone
- (630) 933-4056
- Fax
- (630) 938-4370
- NPI assigned
- Jun 9, 2007
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Sleep Medicine (Psychiatry & Neurology) Physician | 2084S0012X | 036125798 | IL | Primary |
| Neurology Physician | 2084N0400X | 036.125798 | IL | |
| Clinical Neurophysiology Physician | 2084N0600X | 036125798 | IL |
Addresses
Primary practice location
351 Delnor Dr Ste 401
Geneva, IL 60134-4235
Mailing address
351 Delnor Dr Ste 401
Geneva, IL 60134-4235
Phone (630) 933-4056
Other practice location 1
301 Madison St Ste 300
Suite 320
Joliet, IL 60435-6549
Phone (815) 725-4367
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | anair91073@ce-direct.presencehealth.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Neurosurgery
- Education
- Other, 2003
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 N River Rd
Des Plaines, IL 60016-1209
Phone (847) 297-1800
100 Provena Way
Suite 103
Bourbonnais, IL 60914-4797
Phone (815) 937-8780
201 N Hammes Ave
Joliet, IL 60435-6611
Phone (224) 273-6350
500 W Court St
Kankakee, IL 60901-3661
Phone (815) 937-2400
Hospital & facility affiliations
- Presence St Marys Hospital
- Saint Joseph Medical Center
- Morris Hospital & Healthcare Centers
- Silver Cross Hospital and Medical Centers
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036.125798 | IL | MD | Neurology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Prime Healthcare Illinois Medical Group LLC | Current | Accepting new patients | |
| Gibson Community Hospital Association | Past | Accepting new patients |
Locations
1801 W Olympic Blvd
#2636
Pasadena, CA 91199
1325 N Highland Ave
Aurora, IL 60506
Phone (630) 801-2756
100 Provena Way
Ste 103
Bourbonnais, IL 60914
Phone (815) 937-8780
7447 W Talcott Ave
Ste 233
Chicago, IL 60631
Phone (815) 725-4367
100 N River Rd
Des Plaines, IL 60016
Phone (847) 297-1800
201 N Hammes Ave
Joliet, IL 60435
Phone (224) 273-6350
301 Madison St
Ste 120
Joliet, IL 60435
Phone (815) 725-2699
301 Madison St
Ste 300
Joliet, IL 60435
Phone (815) 725-4367
301 Madison St
Joliet, IL 60435
Phone (815) 725-6331
500 W Court St
Kankakee, IL 60901
Phone (800) 585-4119
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.
-
- Multi-Specialty Clinic/Center
- Des Plaines, IL
- NPI 1023837689
-
- Critical Access Hospital
- Gibson City, IL
- NPI 1114935681
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Morris, IL
- NPI 1649370057
-
- General Acute Care Hospital
- Joliet, IL
- NPI 1760220198
-
- Rehabilitation Hospital Unit
- New Lenox, IL
- NPI 1003933797
-
- General Acute Care Hospital
- New Lenox, IL
- NPI 1568553519
-
- General Acute Care Hospital
- Kankakee, IL
- NPI 1467290809
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1181347200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788134400000",
"number": "1609079219",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "351 DELNOR DR STE 401",
"city": "GENEVA",
"state": "IL",
"postal_code": "601344235",
"telephone_number": "630-933-4056",
"fax_number": "630-938-4370"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "351 DELNOR DR STE 401",
"city": "GENEVA",
"state": "IL",
"postal_code": "601344235",
"telephone_number": "630-933-4056",
"fax_number": "630-938-4370"
}
],
"practiceLocations": [
{
"address_1": "301 Madison St Ste 300",
"address_2": "Suite 320",
"address_purpose": "LOCATION",
"city": "Joliet",
"state": "IL",
"postal_code": "604356549",
"country_code": "US",
"telephone_number": "815-725-4367",
"fax_number": "815-725-4863",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NAIR",
"first_name": "ANJANA",
"name_prefix": "Dr.",
"credential": "M.D",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-06-09",
"last_updated": "2026-08-31",
"certification_date": "2026-08-31",
"status": "A"
},
"taxonomies": [
{
"code": "2084S0012X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Sleep Medicine",
"state": "IL",
"license": "036125798",
"primary": true
},
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "IL",
"license": "036.125798",
"primary": false
},
{
"code": "2084N0600X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Clinical Neurophysiology",
"state": "IL",
"license": "036125798",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "anair91073@ce-direct.presencehealth.org",
"affiliation": "N",
"address_1": "301 Madison St Ste 300",
"address_2": "Suite 320",
"city": "Joliet",
"state": "IL",
"country_code": "US",
"postal_code": "604356549",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Geneva, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 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.
- 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.