Active NPI
Clare Hutchinson Loxterkamp
- Physician Assistant
- Portland, ME
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA1513
- Practice address
- 22 Bramhall St
Portland, ME 04102-3134 - Phone
- (207) 662-4618
- Fax
- (207) 662-6254
- NPI assigned
- Mar 5, 2015
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Medical Physician Assistant | 363AM0700X | PA1513 | ME | |
| Physician Assistant | 363A00000X | PA1513 | ME | Primary |
Addresses
Primary practice location
22 Bramhall St
Portland, ME 04102-3134
Mailing address
22 Bramhall St
Portland, ME 04102-3134
Phone (207) 662-4618
Other practice location 1
20 Portland St
Portland, ME 04101-2912
Phone (207) 661-4701
Other practice location 2
6 Glen Cove Dr
Rockport, ME 04856-4272
Phone (207) 301-8542
Other practice location 3
118 Northport Ave
Belfast, ME 04915-6009
Phone (207) 338-2500
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in ME
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Tufts University School of Medicine, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
181 Main St
Norway, ME 04268-5648
181 Main St
Norway, ME 04268-5664
Phone (207) 743-5933
193 Main St
Norway, ME 04268-5645
193 Main St
Suite 9
Norway, ME 04268-5647
Phone (207) 743-8766
22 Bramhall St
Portland, ME 04102-3134
34 Winter St
Oxford Hills Family Practice
Norway, ME 04268-5620
Phone (207) 743-8031
6 Glen Cove Dr
Rockport, ME 04856-4272
Phone (207) 921-8969
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 97.93 of 100
- Quality
- 83.31
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA1513 | ME | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mainehealth | Current | Accepting new patients | |
| Maine Medical Partners | Current | Accepting new patients | |
| Maine Medical Partners | Physician Assistant | Current | Accepting new patients |
| Mainehealth | Current | Accepting new patients | |
| Mainehealth | Current | Accepting new patients |
Locations
118 Northport Ave
Belfast, ME 04915
Phone (207) 338-9345
181 Main St
Norway, ME 04268
Phone (207) 743-5933
22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179
22 Bramhall St
Rm 2227
Portland, ME 04102
Phone (207) 662-4618
22 Bramhall St
Rm 2218
Portland, ME 04102
Phone (207) 662-5610
20 Portland St
Portland, ME 04101
Phone (207) 661-4701
6 Glen Cove Dr
Rockport, ME 04856
Phone (207) 596-8000
100 Campus Dr
Unit 107
Scarborough, ME 04074
Phone (207) 396-7565
584 Roosevelt Trl
Windham, ME 04062
Phone (207) 892-3216
Interoperability endpoints
- cloxterkamp108942@direct.mmc.mainehealth.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.
-
- Critical Access Hospital
- Norway, ME
- NPI 1346299815
-
- Psychiatric Hospital
- Westbrook, ME
- NPI 1790265502
-
- Pediatric Hematology & Oncology Physician
- Scarborough, ME
- NPI 1073527388
-
- Surgery Physician
- Scarborough, ME
- NPI 1346687167
-
- Community/Retail Pharmacy
- Portland, ME
- NPI 1013868181
-
- Rural Health Clinic/Center
- Norway, ME
- NPI 1811288061
-
- Hematology & Oncology Physician
- Scarborough, ME
- NPI 1841596517
Hospital & facility affiliations 38
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Scarborough, ME
- NPI 1053647024
-
- General Acute Care Hospital
- Portland, ME
- NPI 1346267879
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1425513600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772496000000",
"number": "1063805703",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "22 BRAMHALL ST",
"city": "PORTLAND",
"state": "ME",
"postal_code": "041023134",
"telephone_number": "207-662-4618",
"fax_number": "207-662-6254"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "22 BRAMHALL ST",
"city": "PORTLAND",
"state": "ME",
"postal_code": "041023134",
"telephone_number": "207-662-4618",
"fax_number": "207-662-6254"
}
],
"practiceLocations": [
{
"address_1": "20 Portland St",
"address_purpose": "LOCATION",
"city": "Portland",
"state": "ME",
"postal_code": "041012912",
"country_code": "US",
"telephone_number": "207-661-4701",
"fax_number": "207-899-4969",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "6 Glen Cove Dr",
"address_purpose": "LOCATION",
"city": "Rockport",
"state": "ME",
"postal_code": "048564272",
"country_code": "US",
"telephone_number": "207-301-8542",
"fax_number": "207-301-5277",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "118 Northport Ave",
"address_purpose": "LOCATION",
"city": "Belfast",
"state": "ME",
"postal_code": "049156009",
"country_code": "US",
"telephone_number": "207-338-2500",
"fax_number": "207-505-4590",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LOXTERKAMP",
"first_name": "CLARE",
"middle_name": "HUTCHINSON",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-03-05",
"last_updated": "2026-03-03",
"certification_date": "2026-03-03",
"status": "A"
},
"taxonomies": [
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "ME",
"license": "PA1513",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "ME",
"license": "PA1513",
"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 Mar 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.