Active NPI
Brett Groh, PA-C
- Physician Assistant
- Phoenix, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 4847
- Practice address
- 1111 E McDowell Rd
Phoenix, AZ 85006-2612 - Phone
- (602) 481-2348
- NPI assigned
- May 17, 2011
- Last updated
- Sep 4, 2026
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 4847 | AZ | Primary |
| Medical Physician Assistant | 363AM0700X | 21649 | CA | |
| Medical Physician Assistant | 363AM0700X | MA066902 | PA | |
| Medical Physician Assistant | 363AM0700X | 0010-15584 | NC |
Addresses
Primary practice location
1111 E McDowell Rd
Phoenix, AZ 85006-2612
Mailing address
543 W Myrtle Dr
Chandler, AZ 85248-4559
Phone (480) 335-2772
Other practice location 1
525 N Tryon St Ste 1600
Charlotte, NC 28202-0213
Phone (888) 803-3370
Other practice location 2
333 1st St Ste A
San Francisco, CA 94105-2661
Phone (480) 335-2772
Other practice location 3
9700 N 91st St Ste A115
Scottsdale, AZ 85258-5036
Phone (480) 335-2772
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ, PA, CA, NC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 4
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1111 E McDowell Rd
Phoenix, AZ 85006-2612
Phone (602) 839-2000
1144 N Rd St
Elizabeth City, NC 27909-3473
Phone (852) 335-0531
2000 Neuse Blvd
New Bern, NC 28560-3449
Phone (252) 633-8108
3050 Halstead Blvd Ext
Room 2 147
Elizabeth City, NC 27909-4994
Phone (330) 492-4443
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4847 | AZ | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Circle Medical Care of California | Current | Accepting new patients | |
| Comprehensive Hospitalist Services of Arizona, LLC | Physician Assistant | Current | Accepting new patients |
| Usacs Integrated Acute Care Services of North Carolina, PLLC | Current | Accepting new patients | |
| Good Health Medical, PLLC | Current | Accepting new patients | |
| Comprehensive Hospitalist Services of Arizona LLC | Current | Accepting new patients | |
| Circle Medical Care Group PA | Current | Accepting new patients | |
| Nextcare Arizona I JV LLC | Past | Accepting new patients | |
| St Lukes Medical Center LP | Past | Accepting new patients | |
| Honorhealth-Fastmed Ambulatory Holdings LLC | Past | Accepting new patients |
Locations
3546 S Power Rd
Ste 101
Gilbert, AZ 85234
1301 S Crismon Rd
Mesa, AZ 85209
Phone (480) 358-6300
1800 E Van Buren St
Phoenix, AZ 85006
Phone (602) 251-8100
287 E Hunt Hwy
Ste 105
San Tan Valley, AZ 85143
Phone (480) 455-7444
9700 N 91st St
Ste A115
Scottsdale, AZ 85258
Phone (480) 922-1376
1500 S Mill Ave
Tempe, AZ 85281
Phone (480) 784-5500
415 N Crescent Dr
Ste 320
Beverly Hills, CA 90210
Phone (415) 510-2755
333 1st St
Ste A
San Francisco, CA 94105
Phone (312) 724-7441
1144 N Road St
Elizabeth Cty, NC 27909
Phone (252) 384-4610
Organizations & group practices 15
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Elizabeth City, NC
- NPI 1437869302
-
- General Acute Care Hospital
- Phoenix, AZ
- NPI 1750751566
-
- Hospitalist Physician
- Mesa, AZ
- NPI 1689909780
-
- Family Medicine Physician
- San Francisco, CA
- NPI 1134596091
-
- Internal Medicine Physician
- Mesa, AZ
- NPI 1124408232
-
- Internal Medicine Physician
- Mesa, AZ
- NPI 1821796962
-
- Internal Medicine Physician
- Natrona Heights, PA
- NPI 1770984304
-
- Emergency Medicine Physician
- Pleasanton, CA
- NPI 1821391269
AZ
-
- Hospitalist Physician
- Bullhead City, AZ
- NPI 1265823215
Physician Assistant
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- New Bern, NC
- NPI 1801852835
-
dba Sentara Albemarle Medical Center
- General Acute Care Hospital
- Elizabeth City, NC
- NPI 1245211168
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1305590400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788480000000",
"number": "1457644973",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "543 W MYRTLE DR",
"city": "CHANDLER",
"state": "AZ",
"postal_code": "852484559",
"telephone_number": "480-335-2772"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1111 E MCDOWELL RD",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850062612",
"telephone_number": "602-481-2348"
}
],
"practiceLocations": [
{
"address_1": "525 N Tryon St Ste 1600",
"address_purpose": "LOCATION",
"city": "Charlotte",
"state": "NC",
"postal_code": "282020213",
"country_code": "US",
"telephone_number": "888-803-3370",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "333 1st St Ste A",
"address_purpose": "LOCATION",
"city": "San Francisco",
"state": "CA",
"postal_code": "941052661",
"country_code": "US",
"telephone_number": "480-335-2772",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "9700 N 91st St Ste A115",
"address_purpose": "LOCATION",
"city": "Scottsdale",
"state": "AZ",
"postal_code": "852585036",
"country_code": "US",
"telephone_number": "480-335-2772",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GROH",
"first_name": "BRETT",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2011-05-17",
"last_updated": "2026-09-04",
"certification_date": "2026-09-04",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "AZ",
"license": "4847",
"primary": true
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "CA",
"license": "21649",
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "PA",
"license": "MA066902",
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "NC",
"license": "0010-15584",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Phoenix, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 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.