Active NPI
Marta Escriu-Sune, FNP
- Family Nurse Practitioner
- Dorchester, MA
National Provider Identifier
1891253795
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- RN2319663
- Practice address
- 637 Washington St
Dorchester, MA 02124-3510 - Phone
- (617) 825-9660
- Fax
- (617) 288-7898
- NPI assigned
- Mar 10, 2019
- 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 |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | RN2319663 | MA | |
| Family Nurse Practitioner | 363LF0000X | RN2319663 | MA | Primary |
Addresses
Primary practice location
637 Washington St
Dorchester, MA 02124-3510
Mailing address
637 Washington St
Dorchester, MA 02124-3510
Phone (617) 825-9660
Other practice location 1
3525 Washington St Ste 100
Jamaica Plain, MA 02130-2664
Phone (617) 263-7555
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 110163491A | Medicaid | MA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
- 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, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
637 Washington St
Dorchester, MA 02124-3510
Phone (617) 825-9660
Hospital & facility affiliations
- Boston Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN2319663 | MA | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Codman Square Health Center Inc | Current | Accepting new patients | |
| Medical Care of Boston Management Corporation | Past | Accepting new patients | |
| Icahn School of Medicine at Mount Sinai | Past | Accepting new patients |
Locations
637 Washington St
Dorchestr Ctr, MA 02124
Phone (617) 822-8211
Interoperability endpoints
- mescriusune73859@direct.bmc.masshiway.net
Organizations & group practices 3
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 Health Clinic/Center
- Dorchester Center, MA
- NPI 1396808309
-
- Internal Medicine Physician
- Needham, MA
- NPI 1437196359
-
- Internal Medicine Physician
- New York, NY
- NPI 1568868834
Hospital & facility affiliations 8
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Boston, MA
- NPI 1164177028
-
- Community Health Clinic/Center
- South Boston, MA
- NPI 1225228679
Hospital
-
- General Acute Care Hospital
- Boston, MA
- NPI 1346218294
-
- Community Health Clinic/Center
- Roslindale, MA
- NPI 1386718823
Hospital
-
- Community Health Clinic/Center
- Dorchester, MA
- NPI 1780874677
Hospital
-
- Community Health Clinic/Center
- East Boston, MA
- NPI 1861683518
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1552176000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773705600000",
"number": "1891253795",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "637 WASHINGTON ST",
"city": "DORCHESTER",
"state": "MA",
"postal_code": "021243510",
"telephone_number": "617-825-9660",
"fax_number": "617-288-7898"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "637 WASHINGTON ST",
"city": "DORCHESTER",
"state": "MA",
"postal_code": "021243510",
"telephone_number": "617-825-9660",
"fax_number": "617-288-7898"
}
],
"practiceLocations": [
{
"address_1": "3525 Washington St Ste 100",
"address_purpose": "LOCATION",
"city": "Jamaica Plain",
"state": "MA",
"postal_code": "021302664",
"country_code": "US",
"telephone_number": "617-263-7555",
"fax_number": "617-263-7557",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ESCRIU-SUNE",
"first_name": "MARTA",
"credential": "FNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-03-10",
"last_updated": "2026-03-17",
"certification_date": "2026-03-17",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "MA",
"license": "RN2319663",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MA",
"license": "RN2319663",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "110163491A",
"state": "MA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Dorchester, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.