Active NPI
Sarah Demartino, FNP
- Family Nurse Practitioner
- Wakefield, RI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- APRN03304
- Practice address
- 70 Kenyon Ave Ste G80
Wakefield, RI 02879-4241 - Phone
- (401) 789-0661
- Fax
- (401) 788-3958
- NPI assigned
- Mar 21, 2022
- Last updated
- Sep 24, 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | APRN03304 | RI | Primary |
| Obstetrics & Gynecology Nurse Practitioner | 363LX0001X | APRN03304 | RI | |
| Maternal Newborn Registered Nurse | 163WM0102X | APRN03304 | RI |
Addresses
Primary practice location
70 Kenyon Ave Ste G80
Wakefield, RI 02879-4241
Mailing address
PO Box 229
Wakefield, RI 02880-0229
Phone (401) 788-3929
Other practice location 1
186 Providence St
West Warwick, RI 02893-2508
Phone (401) 615-2800
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, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
70 Kenyon Ave
Unit 103
Wakefield, RI 02879-4241
Phone (401) 788-8757
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| APRN03304 | RI | MD | Maternal Newborn Registered Nurse |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Silver Spring Health Care Management, Inc. | Family | Current | Accepting new patients |
| Thundermist Health Center | Current | Accepting new patients | |
| Thundermist Health Center | Current | Accepting new patients | |
| Thundermist Health Center | Current | Accepting new patients | |
| Silver Spring Health Care Management, Inc. | Family | Current | Accepting new patients |
| Silver Spring Health Care Management, Inc | Past | Accepting new patients |
Locations
3461 S County Trl
Ste 204
East Greenwich, RI 02818
Phone (401) 788-8757
70 Kenyon Ave
Unit 103
Wakefield, RI 02879
Phone (401) 789-0661
186 Providence St
West Warwick, RI 02893
Phone (401) 615-2800
25 John a Cummings Way
Woonsocket, RI 02895
Phone (401) 235-7310
25 John a Cummings Way
Ste 302
Woonsocket, RI 02895
450 Clinton St
Woonsocket, RI 02895
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/DCBEAA
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.
-
dba South County Medical Group, Center for Women's Health
- Obstetrics & Gynecology Physician
- Wakefield, RI
- NPI 1245246115
Family
-
- Federally Qualified Health Center (FQHC)
- Wakefield, RI
- NPI 1700041001
-
dba SCMG Nursery
- Pediatrics Physician
- Wakefield, RI
- NPI 1992224497
Family
-
- Federally Qualified Health Center (FQHC)
- Narragansett, RI
- NPI 1265190292
-
- Federally Qualified Health Center (FQHC)
- Woonsocket, RI
- NPI 1588691620
-
dba SCMG Behavioral Health & Community Health Team
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Wakefield, RI
- NPI 1104871003
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Wakefield, RI
- NPI 1952366106
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1647820800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790208000000",
"number": "1982353777",
"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": "70 KENYON AVE STE G80",
"city": "WAKEFIELD",
"state": "RI",
"postal_code": "028794241",
"telephone_number": "401-789-0661",
"fax_number": "401-788-3958"
}
],
"practiceLocations": [
{
"address_1": "186 Providence St",
"address_purpose": "LOCATION",
"city": "West Warwick",
"state": "RI",
"postal_code": "028932508",
"country_code": "US",
"telephone_number": "401-615-2800",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DEMARTINO",
"first_name": "SARAH",
"credential": "FNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-03-21",
"last_updated": "2026-09-24",
"certification_date": "2026-09-24",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "RI",
"license": "APRN03304",
"primary": true
},
{
"code": "363LX0001X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Obstetrics & Gynecology",
"state": "RI",
"license": "APRN03304",
"primary": false
},
{
"code": "163WM0102X",
"taxonomy_group": "",
"desc": "Registered Nurse, Maternal Newborn",
"state": "RI",
"license": "APRN03304",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Wakefield, RI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 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.