Active NPI
Sara Foster
- Psychiatric/Mental Health Nurse Practitioner
- Byfield, MA
National Provider Identifier
1619749629
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 236525
- Practice address
- 9 Grove St
Byfield, MA 01922-1222 - Phone
- (978) 697-8816
- NPI assigned
- Oct 23, 2023
- Last updated
- Feb 20, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 236525 | MA | Primary |
Addresses
Primary practice location
9 Grove St
Byfield, MA 01922-1222
Mailing address
9 Grove St
Byfield, MA 01922-1222
Phone (978) 697-8816
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, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
6 Liberty SQ
Suite 257
Boston, MA 02109-5800
Phone (423) 827-5300
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ever Human Therapy, PLLC | Current | Accepting new patients |
Locations
6 Liberty Sq
Boston, MA 02109
Phone (423) 827-5300
3317 Dayton Blvd
Unit 15781
Chattanooga, TN 37415
Phone (423) 827-5300
Organizations & group practices 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1698019200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771545600000",
"number": "1619749629",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9 GROVE ST",
"city": "BYFIELD",
"state": "MA",
"postal_code": "019221222",
"telephone_number": "978-697-8816",
"fax_number": "207-517-7460"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9 GROVE ST",
"city": "BYFIELD",
"state": "MA",
"postal_code": "019221222",
"telephone_number": "978-697-8816"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FOSTER",
"first_name": "SARA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-10-23",
"last_updated": "2026-02-20",
"certification_date": "2026-02-20",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "MA",
"license": "236525",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Byfield, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 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.