Active NPI
Megan Mary Boissonnault, CRNA
- Certified Registered Nurse Anesthetist
- Madison, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- RN9383365
- Practice address
- 600 Highland Ave
Madison, WI 53792-0001 - Phone
- (608) 263-8100
- NPI assigned
- Sep 4, 2019
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | APRN11005430 | FL | |
| Certified Registered Nurse Anesthetist | 367500000X | 0100469 | CO | |
| Certified Registered Nurse Anesthetist | 367500000X | RN9383365 | FL | Primary |
| Critical Care Medicine Registered Nurse | 163WC0200X | RN9383365 | FL |
Addresses
Primary practice location
600 Highland Ave
Madison, WI 53792-0001
Mailing address
7974 Uw Health CT
Middleton, WI 53562-5531
Other practice location 1
11600 W 2nd Pl
Lakewood, CO 80228-1527
Phone (720) 321-1010
Other practice location 2
3100 E Fletcher Ave
Tampa, FL 33613-4613
Phone (813) 971-6000
Other practice location 3
12605 E 16th Ave
Aurora, CO 80045-2545
Phone (720) 848-0000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL, CO, WI
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
12605 E 16TH Ave
Uchealth Anschutz Medical Campus
Aurora, CO 80045-2545
Phone (720) 848-0000
1375 E 19TH Ave
Saint Joseph Hospital
Denver, CO 80218-1114
Phone (303) 812-6400
600 Highland Ave
Madison, WI 53792-0001
Phone (608) 263-6400
8155 E 1St Ave
Denver, CO 80230-7163
Phone (303) 344-4844
Hospital & facility affiliations
- University of Colorado Hospital Authority
- Saint Joseph Hospital
- University of Wi Hospitals & Clinics Authority
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN9383365 | FL | MD | Critical Care Medicine Registered Nurse |
| 0100469 | CO | MD | Certified Registered Nurse Anesthetist |
| APRN11005430 | FL | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Greater Florida Anesthesiologists, LLC | Anesthesiology | Current | Accepting new patients |
| University Physicians Incorporated | Current | Accepting new patients | |
| North Tampa Anesthesia Consultants | Anesthesiology | Current | Accepting new patients |
| Greater Florida Anesthesiologists, LLC | Anesthesiology | Current | Accepting new patients |
| Catholic Health Initiatives Colorado | Current | Accepting new patients | |
| US Anesthesia Partners of Colorado Inc. | Anesthesiology | Current | Accepting new patients |
| Catholic Health Initiatives Colorado | Current | Accepting new patients | |
| Catholic Health Initiatives Colorado | Current | Accepting new patients | |
| Greater Florida Anesthesiologists, LLC | Anesthesiology | Current | Accepting new patients |
| University Physicians, Incorporated | Current | Accepting new patients | |
| University Physicians Incorporated | Anesthesiology | Current | Accepting new patients |
Locations
12605 E 16th Ave
Aurora, CO 80045
Phone (720) 848-0006
12605 E 16th Ave
#B113
Aurora, CO 80045
Phone (720) 848-4000
13123 E 16th Ave
Aurora, CO 80045
Phone (720) 777-3846
9100 E Mineral Cir
Centennial, CO 80112
Phone (303) 561-5193
1375 E 19th Ave
Denver, CO 80218
Phone (303) 812-2000
1719 E 19th Ave
Denver, CO 80218
Phone (303) 839-6000
Dept 1061
Denver, CO 80256
8155 E 1st Ave
Denver, CO 80230
Phone (303) 344-4844
4700 Hale Pkwy
Ste 200
Denver, CO 80220
Phone (303) 758-1175
8000 E Maplewood Ave
Ste 120
Greenwood Village, CO 80111
11600 W 2nd Pl
Lakewood, CO 80228
Phone (720) 321-1010
10101 Ridgegate Pkwy
Lone Tree, CO 80124
Phone (720) 225-1000
41 State Highway 67
Woodland Park, CO 80863
Phone (719) 686-0551
300 Pinellas St
Clearwater, FL 33756
Phone (727) 461-8552
2140 W 68th St
Hialeah, FL 33016
Phone (305) 822-4107
2222 S Harbor City Blvd
Ste 540
Melbourne, FL 32901
Phone (321) 541-1776
460 N State Road 7
Royal Palm Beach, FL 33411
Phone (561) 792-7333
13695 US Highway 1
Sebastian, FL 32958
Phone (772) 589-3185
10461 Quality Dr
Spring Hill, FL 34609
Phone (352) 688-3002
900 Carillon Pkwy
Ste 205
St Petersburg, FL 33716
Phone (727) 561-2710
3100 E Fletcher Ave
Tampa, FL 33613
Phone (813) 615-7200
2600 Bruce B Downs Blvd
Zephyrhills, FL 33544
Phone (954) 393-5000
7050 Gall Blvd
Zephyrhills, FL 33541
Phone (813) 779-1209
Organizations & group practices 14
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.
-
- Internal Medicine Physician
- Aurora, CO
- NPI 1962461889
Anesthesiology
-
- Multi-Specialty Clinic/Center
- Middleton, WI
- NPI 1598784555
-
- Anesthesiology Physician
- Denver, CO
- NPI 1588453575
-
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
- Colorado Springs, CO
- NPI 1356783351
-
- Anesthesiology Physician
- Tampa, FL
- NPI 1144216433
-
- Anesthesiology Physician
- Greenwood Village, CO
- NPI 1922365782
-
- Gastroenterology Physician
- Denver, CO
- NPI 1447278981
-
- Cardiovascular Disease Physician
- Colorado Springs, CO
- NPI 1659943579
-
- Orthopaedic Surgery Physician
- Longmont, CO
- NPI 1891675294
-
- Anesthesiology Physician
- Safety Harbor, FL
- NPI 1528630795
-
- Anesthesiology Physician
- Port St Lucie, FL
- NPI 1760054019
-
- Anesthesiology Physician
- St Petersburg, FL
- NPI 1942519657
Hospital & facility affiliations 32
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Madison, WI
- NPI 1922043744
-
- General Acute Care Hospital
- Littleton, CO
- NPI 1164071296
-
- General Acute Care Hospital
- Denver, CO
- NPI 1417946021
-
- General Acute Care Hospital
- Northglenn, CO
- NPI 1427607464
-
- General Acute Care Hospital
- Aurora, CO
- NPI 1619526746
-
- General Acute Care Hospital
- Arvada, CO
- NPI 1013407865
-
- General Acute Care Hospital
- Boulder, CO
- NPI 1063071033
-
- General Acute Care Hospital
- Lone Tree, CO
- NPI 1063072932
-
- General Acute Care Hospital
- Denver, CO
- NPI 1083274930
-
- General Acute Care Hospital
- Denver, CO
- NPI 1154980118
-
- General Acute Care Hospital
- Lone Tree, CO
- NPI 1265092126
-
- General Acute Care Hospital
- Highlands Ranch, CO
- NPI 1285293274
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1567555200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783036800000",
"number": "1104475946",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7974 UW HEALTH CT",
"city": "MIDDLETON",
"state": "WI",
"postal_code": "535625531"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "600 HIGHLAND AVE",
"city": "MADISON",
"state": "WI",
"postal_code": "537920001",
"telephone_number": "608-263-8100"
}
],
"practiceLocations": [
{
"address_1": "11600 W 2nd Pl",
"address_purpose": "LOCATION",
"city": "Lakewood",
"state": "CO",
"postal_code": "802281527",
"country_code": "US",
"telephone_number": "720-321-1010",
"fax_number": "720-321-1001",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3100 E Fletcher Ave",
"address_purpose": "LOCATION",
"city": "Tampa",
"state": "FL",
"postal_code": "336134613",
"country_code": "US",
"telephone_number": "813-971-6000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "12605 E 16th Ave",
"address_purpose": "LOCATION",
"city": "Aurora",
"state": "CO",
"postal_code": "800452545",
"country_code": "US",
"telephone_number": "720-848-0000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BOISSONNAULT",
"first_name": "MEGAN",
"middle_name": "MARY",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-09-04",
"last_updated": "2026-07-03",
"certification_date": "2026-07-03",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "FL",
"license": "APRN11005430",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "CO",
"license": "0100469",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "FL",
"license": "RN9383365",
"primary": true
},
{
"code": "163WC0200X",
"taxonomy_group": "",
"desc": "Registered Nurse, Critical Care Medicine",
"state": "FL",
"license": "RN9383365",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Madison, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 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.
- 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.