Active NPI
Grant Adam Doornbos, M.D.
- Anesthesiology Physician
- Kennesaw, GA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- 069398
- Practice address
- 1300 Ridenour Blvd NW Ste 300
Kennesaw, GA 30152-4402 - Phone
- (770) 702-1806
- NPI assigned
- Apr 1, 2009
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | 069398 | GA | Primary |
Addresses
Primary practice location
1300 Ridenour Blvd NW Ste 300
Kennesaw, GA 30152-4402
Mailing address
3804 Glengarry Way NE
Roswell, GA 30075-2615
Phone (404) 245-3687
Other practice location 1
2595 Ridgewood Terrace NW
Atlanta, GA 30318
Phone (404) 245-3687
Other practice location 2
4441 Atlanta Rd SE
Smyrna, GA 30080-6406
Phone (770) 702-1806 ext. 210
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA
- 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
- Anesthesiology
- Education
- Other, 2009
- Medicare assignment
- May accept Medicare assignment
- Group practices
Practice addresses (Care Compare)
2041 Mesa Valley Way
Suite 125
Austell, GA 30106-6828
Phone 7707021806209
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 069398 | GA | MD | Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mak Anesthesia Holdings LLC | Anesthesiology | Current | Accepting new patients |
| Fortis Health, LLC | Anesthesiology | Current | Accepting new patients |
| Mak Anesthesia Cobb LLC | Anesthesiology | Past | Accepting new patients |
Locations
3950 Austell Rd
Austell, GA 30106
Phone (770) 732-3752
2041 Mesa Valley Way
Ste 125
Austell, GA 30106
Phone (678) 309-8100
1457 Scott Blvd
Decatur, GA 30030
Phone (404) 292-2500
1266 Highway 515 S
Jasper, GA 30143
Phone (706) 301-5350
1300 Ridenour Blvd NW
Ste 300
Kennesaw, GA 30152
Phone (770) 693-0810
2550 Windy Hill Rd SE
Ste 218
Marietta, GA 30067
Phone (770) 933-1900
3000 Hospital Blvd
Roswell, GA 30076
Phone (770) 751-2500
4500 Hospital Blvd
Ste 210
Roswell, GA 30076
4441 Atlanta Rd SE
Smyrna, GA 30080
Phone 7707021806 ext. 210
4441 Atlanta Rd SE
Ste 312
Smyrna, GA 30080
Phone (470) 956-4200
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
- Kennesaw, GA
- NPI 1912452939
-
- Anesthesiology Physician
- Jasper, GA
- NPI 1659960276
-
- Anesthesiology Physician
- Austell, GA
- NPI 1699045070
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Wellstar Cobb Hospital
- General Acute Care Hospital
- Austell, GA
- NPI 1467420448
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1238544000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1522195200000",
"number": "1376785600",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3804 GLENGARRY WAY NE",
"city": "ROSWELL",
"state": "GA",
"postal_code": "300752615",
"telephone_number": "404-245-3687"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1300 RIDENOUR BLVD NW STE 300",
"city": "KENNESAW",
"state": "GA",
"postal_code": "301524402",
"telephone_number": "770-702-1806"
}
],
"practiceLocations": [
{
"address_1": "2595 Ridgewood Terrace NW",
"address_purpose": "LOCATION",
"city": "Atlanta",
"state": "GA",
"postal_code": "30318",
"country_code": "US",
"telephone_number": "404-245-3687",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4441 Atlanta Rd SE",
"address_purpose": "LOCATION",
"city": "Smyrna",
"state": "GA",
"postal_code": "300806406",
"country_code": "US",
"telephone_number": "770-702-1806 x210",
"fax_number": "770-693-0810",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DOORNBOS",
"first_name": "GRANT",
"middle_name": "ADAM",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2009-04-01",
"last_updated": "2018-03-28",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "GA",
"license": "069398",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Kennesaw, GA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 28, 2018; 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.