Active NPI
Michelle Hopkins Carnes, ANP
- Adult Health Nurse Practitioner
- Portland, ME
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Adult Health Nurse Practitioner
- License
- CNP251471
- Practice address
- 887 Congress St Ste 400
Portland, ME 04102-3163 - Phone
- (207) 774-6368
- Fax
- (207) 774-9388
- NPI assigned
- Feb 16, 2006
- 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 |
|---|---|---|---|---|
| Women's Health Nurse Practitioner | 363LW0102X | AP1929 | AZ | |
| Registered Nurse First Assistant | 163WR0006X | RN098519 | ME | |
| Gerontology Nurse Practitioner | 363LG0600X | CNP251471 | ME | |
| Adult Health Nurse Practitioner | 363LA2200X | CNP251471 | ME | Primary |
Addresses
Primary practice location
887 Congress St Ste 400
Portland, ME 04102-3163
Mailing address
887 Congress St Ste 400
Portland, ME 04102-3163
Phone (207) 774-6368
Other practice location 1
2946 E. Banner Gateway Drive
Gilbert, AZ 85234
Phone (480) 256-6444
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ, ME
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20040628000725 | AZ | Practitioner - Nurse Practitioner | 5991781221 | Reassigns benefits to 1 organization |
| I20251215000004 | ME | Practitioner - Nurse Practitioner | 5991781221 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Banner Cancer Center Specialists LLCMainehealth
Practice addresses (Care Compare)
1900 N Higley Rd
Gilbert, AZ 85234-1604
Phone (480) 543-2000
22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905
2946 E Banner Gateway Dr
Gilbert, AZ 85234-2165
Phone (480) 256-6444
887 Congress St
Suite 400
Portland, ME 04102-3163
Phone (207) 662-5522
Hospital & facility affiliations
- Mainehealth Maine Medical Center
- Banner Gateway Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 78.42 of 100
- Quality
- 62.19
- Promoting interoperability
- 99
- Improvement activities
- 40
- Cost
- 61.29
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN098519 | ME | MD | Registered Nurse First Assistant |
| CNP251471 | ME | MD | Adult Health Nurse Practitioner |
| AP1929 | AZ | MD | Women's Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mainehealth | Current | Accepting new patients | |
| Banner Cancer Center Specialists LLC | Current | Accepting new patients | |
| Banner Cancer Center Specialists LLC | Current | Accepting new patients | |
| Mainehealth | Current | Accepting new patients |
Locations
2940 E Banner Gateway Dr
Ste 450
Gilbert, AZ 85234
Phone (480) 256-3676
1900 N Higley Rd
Gilbert, AZ 85234
Phone (480) 543-2000
2946 E Banner Gateway Dr
Rm 2008
Gilbert, AZ 85234
Phone (480) 256-4523
2946 E Banner Gateway Dr
Gilbert, AZ 85234
Phone (480) 256-5450
6644 E Baywood Ave
Mesa, AZ 85206
Phone (480) 321-2000
1111 E McDowell Rd
Ste B
Phoenix, AZ 85006
Phone (602) 346-0350
925 E McDowell Rd
Phoenix, AZ 85006
Phone (602) 239-4498
37000 N Gantzel Rd
San Tan Valley, AZ 85140
Phone (480) 394-4000
10401 W Thunderbird Blvd
Sun City, AZ 85351
Phone (623) 815-7690
887 Congress St
Ste 400
Portland, ME 04102
Phone (207) 774-6368
22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179
Organizations & group practices 5
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.
-
- Community/Retail Pharmacy
- Portland, ME
- NPI 1013868181
-
- Family Medicine Physician
- Portland, ME
- NPI 1629761978
-
- Oncology Clinic/Center
- Payson, AZ
- NPI 1588158448
Hospital & facility affiliations 37
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1140048000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756857600000",
"number": "1689648487",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "887 CONGRESS ST STE 400",
"city": "PORTLAND",
"state": "ME",
"postal_code": "041023163",
"telephone_number": "207-774-6368",
"fax_number": "207-774-9388"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "887 CONGRESS ST STE 400",
"city": "PORTLAND",
"state": "ME",
"postal_code": "041023163",
"telephone_number": "207-774-6368",
"fax_number": "207-774-9388"
}
],
"practiceLocations": [
{
"address_1": "2946 E. Banner Gateway Drive",
"address_purpose": "LOCATION",
"city": "Gilbert",
"state": "AZ",
"postal_code": "85234",
"country_code": "US",
"telephone_number": "480-256-6444",
"fax_number": "480-256-3682",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CARNES",
"first_name": "MICHELLE",
"middle_name": "HOPKINS",
"credential": "ANP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-02-16",
"last_updated": "2025-09-03",
"certification_date": "2025-09-03",
"status": "A"
},
"taxonomies": [
{
"code": "363LW0102X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Women's Health",
"state": "AZ",
"license": "AP1929",
"primary": false
},
{
"code": "163WR0006X",
"taxonomy_group": "",
"desc": "Registered Nurse, Registered Nurse First Assistant",
"state": "ME",
"license": "RN098519",
"primary": false
},
{
"code": "363LG0600X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Gerontology",
"state": "ME",
"license": "CNP251471",
"primary": false
},
{
"code": "363LA2200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Adult Health",
"state": "ME",
"license": "CNP251471",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Portland, ME
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 2025; 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.