Active NPI
Diane P Savarese, PA-C
- Physician Assistant
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 085008128
- Practice address
- 635 N Dearborn St Ste 100
Chicago, IL 60654-4618 - Phone
- (312) 694-2273
- Fax
- (312) 694-2129
- NPI assigned
- Feb 3, 2021
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 085008128 | IL | Primary |
| Physician Assistant | 363A00000X | PA61366311 | WA | |
| Emergency Medical Services (Emergency Medicine) Physician | 207PE0004X | 085.008128 | IL |
Addresses
Primary practice location
635 N Dearborn St Ste 100
Chicago, IL 60654-4618
Mailing address
635 N Dearborn St Ste 100
Chicago, IL 60654-4618
Phone (312) 694-2273
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2223019 | Medicaid | WA |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | dsavarese2666171@wm.providencedirect.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL, WA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Rush Medical College of Rush University, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1000 N Westmoreland Rd
Pavillion B 3Rd FL
Lake Forest, IL 60045-1659
Phone (847) 535-8500
1000 Westmoreland Rd
Lake Forest, IL 60045-1659
Phone (847) 234-5600
1135 S Delano CT E
Chicago, IL 60605-3457
Phone (630) 933-1500
1135 W Delano CT
A201
Chicago, IL 60605-3457
Phone (312) 695-0665
1333 W Belmont Ave
Chicago, IL 60657-5785
1550 S Pioneer Way
Moses Lake, WA 98837-4613
Phone (509) 793-9780
1550 S Pioneer Way
Moses Lake, WA 98837-4618
1616 S Pioneer Way
Moses Lake, WA 98837-2487
1630 Sherman Ave
Evanston, IL 60201-3711
171 N Aberdeen St
Suite 100
Chicago, IL 60607-1669
Phone (312) 926-4150
2000 S Clover Dr
Moses Lake, WA 98837-4417
Phone (509) 765-5606
4445 W Irving Park Rd
Chicago, IL 60641-2808
4732 N Lincoln Ave
Chicago, IL 60625-8561
Phone (847) 475-2273
600 N Westmoreland Rd
Suite 1100
Lake Forest, IL 60045-1659
Phone (847) 535-9510
635 N Dearborn St
Chicago, IL 60654-4618
Phone (312) 926-0404
635 N Fairbanks CT
FL 1
Chicago, IL 60611-5435
Phone (312) 472-3173
660 N Westmoreland Rd
Lake Forest, IL 60045-1659
Phone (847) 234-5600
675 N Saint Clair St
Chicago, IL 60611-5975
675 N St Clair
Chicago, IL 60611-5975
8420 Aspi Blvd
Suite 1
Moses Lake, WA 98837-3601
Phone (509) 793-9781
Hospital & facility affiliations
- Samaritan Hospital
- Northwestern Memorial Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 085.008128 | IL | MD | Emergency Medical Services (Emergency Medicine) Physician |
| PA61366311 | WA | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Northwestern Medical Faculty Foundation | Single Specialty | Current | Accepting new patients |
| Northwestern Medical Faculty Foundation | Single Specialty | Current | Accepting new patients |
| Cepamerica Illinois LLP | Current | Accepting new patients | |
| Grant County Public Hospital District 1 | Single Specialty | Current | Accepting new patients |
| Cepamerica Illinois LLP | Current | Accepting new patients | |
| Central Dupage Physician Group | Single Specialty | Past | Accepting new patients |
| Grant County Public Hospital District 1 | Single Specialty | Past | Accepting new patients |
Locations (25 of 35)
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
2635 Church Rd
Ste 101
Aurora, IL 60502
Phone (630) 315-6900
820 S State Route 59
Bartlett, IL 60103
Phone (630) 213-9600
3249 Oak Park Ave
Berwyn, IL 60402
Phone (708) 783-2696
231 S Gary Ave
Ste 100
Bloomingdale, IL 60108
Phone (630) 893-9600
Dept 5777
Carol Stream, IL 60122
171 N Aberdeen St
Ste 100
Chicago, IL 60607
Phone (312) 694-2273
4445 W Irving Park Rd
Ste 110
Chicago, IL 60641
Phone (312) 921-0417
1333 W Belmont Ave
Ste 100
Chicago, IL 60657
Phone (312) 693-2273
4732 N Lincoln Ave
Chicago, IL 60625
Phone (312) 926-0536
1135 S Delano Ct E
Ste B201
Chicago, IL 60605
Phone (312) 694-2500
4822 S Cottage Grove Ave
Ste 1200
Chicago, IL 60615
Phone (312) 694-2273
360 Station Dr
Ste 300A
Crystal Lake, IL 60014
Phone (815) 788-7500
350 S Waukegan Rd
Ste 150
Deerfield, IL 60015
Phone (312) 926-3107
1630 Sherman Ave
Ste 130
Evanston, IL 60201
Phone (224) 271-4400
885 Roosevelt Rd
Ste 100
Glen Ellyn, IL 60137
Phone (630) 384-6200
2701 Patriot Blvd
Ste 110
Glenview, IL 60026
Phone (312) 694-2273
6155 Grand Ave
Ste 100
Gurnee, IL 60031
Phone (224) 271-6700
10350 Haligus Rd
Ste A
Huntley, IL 60142
Phone (815) 455-6100
525 Rockland Rd
Ste 100
Lake Bluff, IL 60044
Phone (847) 475-2273
660 N Westmoreland Rd
Lake Forest, IL 60045
Phone (847) 535-6100
660 N Westmoreland Rd
#302
Lake Forest, IL 60045
2507 N Richmond Rd
Ste B
McHenry, IL 60051
Phone (815) 206-7500
21202 Owens Rd
Ste 101
Mokena, IL 60448
Phone (779) 334-0030
515 Valley View Dr
Ste 201
Moline, IL 61265
Phone (312) 695-0870
Interoperability endpoints
- dsavarese2666171@wm.providencedirect.org
Organizations & group practices 8
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
- Carol Stream, IL
- NPI 1346235314
Single Specialty
-
- Rural Health Clinic/Center
- Moses Lake, WA
- NPI 1619086766
Single Specialty
-
- Emergency Medicine Physician
- Elgin, IL
- NPI 1912283110
-
- Emergency Medicine Physician
- Hoffman Estates, IL
- NPI 1447873740
-
- Emergency Medicine Physician
- Springfield, IL
- NPI 1871360297
-
- Durable Medical Equipment & Medical Supplies
- Chicago, IL
- NPI 1417718479
Single Specialty
-
- General Acute Care Hospital
- Moses Lake, WA
- NPI 1902818883
Single Specialty
-
- Family Medicine Physician
- Carol Stream, IL
- NPI 1033149844
Single Specialty
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Chicago, IL
- NPI 1497859649
-
- General Acute Care Hospital
- Moses Lake, WA
- NPI 1902818883
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1612310400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770076800000",
"number": "1407447220",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "635 N DEARBORN ST STE 100",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606544618",
"telephone_number": "312-694-2273",
"fax_number": "312-694-2129"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "635 N DEARBORN ST STE 100",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606544618",
"telephone_number": "312-694-2273",
"fax_number": "312-694-2129"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SAVARESE",
"first_name": "DIANE",
"middle_name": "P",
"credential": "PA-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-02-03",
"last_updated": "2026-02-03",
"certification_date": "2026-02-03",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "IL",
"license": "085008128",
"primary": true
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "WA",
"license": "PA61366311",
"primary": false
},
{
"code": "207PE0004X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Emergency Medicine, Emergency Medical Services",
"state": "IL",
"license": "085.008128",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "2223019",
"state": "WA"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "dsavarese2666171@wm.providencedirect.org",
"affiliation": "N",
"endpointDescription": "EPIC EMR",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1550 S Pioneer Way Ste 100",
"city": "Moses Lake",
"state": "WA",
"country_code": "US",
"postal_code": "988374637",
"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 Feb 3, 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.