Active NPI
Alexandra Harnois, NP-C
- Family Nurse Practitioner
- Westerly, RI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- APRN01026
- Practice address
- 268 Post Rd Ste 103
Westerly, RI 02891-6601 - Phone
- (401) 604-2500
- Fax
- (401) 604-2560
- NPI assigned
- Feb 16, 2016
- Last updated
- Feb 10, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | APRN01026 | RI | Primary |
Addresses
Primary practice location
268 Post Rd Ste 103
Westerly, RI 02891-6601
Mailing address
PO Box 229
Wakefield, RI 02880-0229
Phone (401) 788-3929
Other practice location 1
120 Centerville Rd Ste 5
Warwick, RI 02886-4336
Phone (401) 562-1017
Other practice location 2
3461 S County Trl Ste 101
East Greenwich, RI 02818-1463
Phone (401) 471-6740
Other practice location 3
360 Kingstown Rd Ste 200
Narragansett, RI 02882-3239
Phone (401) 783-6940
Other names 1
- Alexandra Perone
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in RI
- 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
- Nurse Practitioner
- Education
- Other, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
268 Post Rd
Suite 103
Westerly, RI 02891-6601
Phone (401) 604-2500
65 Sockanosset Cross Rd
Suite 301
Cranston, RI 02920-5536
Phone (401) 943-6910
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| APRN01026 | RI | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Affinity Physicians LLC. | Current | Accepting new patients | |
| Silver Spring Health Care Management, Inc. | Nurse Practitioner | Current | Accepting new patients |
| Silver Spring Health Care Management, Inc. | Nurse Practitioner | Current | Accepting new patients |
| Rhode Island Primary Care, Inc. | Past | Accepting new patients |
Locations
3461 S County Trl
East Greenwich, RI 02818
Phone (401) 471-6740
3461 S County Trl
Ste 101
East Greenwich, RI 02818
Phone (401) 471-6740
70 Kenyon Ave
Ste 215
Wakefield, RI 02879
Phone (401) 783-0084
70 Kenyon Ave
Ste 321
Wakefield, RI 02879
Phone (401) 783-0084
120 Centerville Rd
Ste 5
Warwick, RI 02886
Phone (401) 562-1017
268 Post Rd
Ste 103
Westerly, RI 02891
Phone (401) 604-2500
Interoperability endpoints
- aharnois@direct.carene.org
Organizations & group practices 6
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
- Cranston, RI
- NPI 1275955718
-
dba SCMG Express Care East Greenwich
- Internal Medicine Physician
- East Greenwich, RI
- NPI 1568555183
-
- Internal Medicine Physician
- Warwick, RI
- NPI 1184944662
-
dba SCMG Express Care Warwick
- Internal Medicine Physician
- Warwick, RI
- NPI 1346820545
Nurse Practitioner
-
dba SCMG Nursery
- Pediatrics Physician
- Wakefield, RI
- NPI 1992224497
Nurse Practitioner
-
dba Family Health & Sports Medicine
- Non-Pharmacy Dispensing Site
- Cranston, RI
- NPI 1497897870
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1455580800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770681600000",
"number": "1063871200",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 229",
"city": "WAKEFIELD",
"state": "RI",
"postal_code": "028800229",
"telephone_number": "401-788-3929",
"fax_number": "401-788-3939"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "268 POST RD STE 103",
"city": "WESTERLY",
"state": "RI",
"postal_code": "028916601",
"telephone_number": "401-604-2500",
"fax_number": "401-604-2560"
}
],
"practiceLocations": [
{
"address_1": "120 Centerville Rd Ste 5",
"address_purpose": "LOCATION",
"city": "Warwick",
"state": "RI",
"postal_code": "028864336",
"country_code": "US",
"telephone_number": "401-562-1017",
"fax_number": "401-562-1057",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3461 S County Trl Ste 101",
"address_purpose": "LOCATION",
"city": "East Greenwich",
"state": "RI",
"postal_code": "028181463",
"country_code": "US",
"telephone_number": "401-471-6740",
"fax_number": "401-471-6753",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "360 Kingstown Rd Ste 200",
"address_purpose": "LOCATION",
"city": "Narragansett",
"state": "RI",
"postal_code": "028823239",
"country_code": "US",
"telephone_number": "401-783-6940",
"fax_number": "401-792-3676",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HARNOIS",
"first_name": "ALEXANDRA",
"credential": "NP-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2016-02-16",
"last_updated": "2026-02-10",
"certification_date": "2026-02-10",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "RI",
"license": "APRN01026",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "ALEXANDRA",
"last_name": "PERONE",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Westerly, RI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 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.