Active NPI
Christopher James Gill, PHD, CNP, CRNA
- Nurse Practitioner
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 209027184
- Practice address
- 8725 W Higgins Rd Ste 525
Chicago, IL 60631-2713 - Phone
- (708) 667-0014
- NPI assigned
- Sep 26, 2013
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 041414967 | IL | |
| Certified Registered Nurse Anesthetist | 367500000X | RN2263334 | MA | |
| Nurse Practitioner | 363L00000X | RN2263334 | MA | |
| Nurse Practitioner | 363L00000X | 209027184 | IL | Primary |
Addresses
Primary practice location
8725 W Higgins Rd Ste 525
Chicago, IL 60631-2713
Mailing address
8725 W Higgins Rd Ste 525
Chicago, IL 60631-2713
Other practice location 1
1500 S Fairfield Ave
Chicago, IL 60608-1782
Phone (773) 542-2000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL, MA
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1500 S Fairfield Ave
Chicago, IL 60608-1782
Phone (773) 542-2000
3249 Oak Park Ave
Berwyn, IL 60402-3429
Phone (708) 783-9100
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Nurse Practitioner, Certified Registered Nurse, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 209027184 | IL | MD | Nurse Practitioner |
| RN2263334 | MA | MD | Nurse Practitioner |
| 041414967 | IL | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| North American Partners in Anesthesia (Illinois), LLC | Current | Accepting new patients | |
| Brigham & Womens Physicians Organization Inc | Current | Accepting new patients | |
| North American Partners in Anesthesia Massachusetts LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
Locations
3249 Oak Park Ave
Berwyn, IL 60402
Phone (708) 783-2696
1500 S Fairfield Ave
Chicago, IL 60608
Phone (773) 257-5701
75 Francis St
Boston, MA 02115
55 Fruit St
Boston, MA 02114
55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967
375 Boylston St
Brookline, MA 02445
Phone (508) 718-4010
101 Page St
New Bedford, MA 02740
Phone (508) 961-5425
300D Faunce Corner Rd
North Dartmouth, MA 02747
Phone (508) 998-6683
1305 Walt Whitman Rd
Ste 300
Melville, NY 11747
Phone (516) 370-3796
68 S Service Rd
Ste 350
Melville, NY 11747
Phone (516) 945-3107
Organizations & group practices 3
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.
-
- Anesthesiology Physician
- Oak Park, IL
- NPI 1699032524
-
- Internal Medicine Physician
- Boston, MA
- NPI 1033535497
-
- Anesthesiology Physician
- Fall River, MA
- NPI 1457867020
Nurse Anesthetist, Certified Registered
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1380153600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773014400000",
"number": "1649606351",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8725 W HIGGINS RD STE 525",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606312713"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8725 W HIGGINS RD STE 525",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606312713",
"telephone_number": "708-667-0014"
}
],
"practiceLocations": [
{
"address_1": "1500 S Fairfield Ave",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606081782",
"country_code": "US",
"telephone_number": "773-542-2000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GILL",
"first_name": "CHRISTOPHER",
"middle_name": "JAMES",
"credential": "PHD, CNP, CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2013-09-26",
"last_updated": "2026-03-09",
"certification_date": "2026-03-09",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "IL",
"license": "041414967",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "MA",
"license": "RN2263334",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "MA",
"license": "RN2263334",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "IL",
"license": "209027184",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"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 Mar 9, 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.