Active NPI
Aileen Peters, MA
- Psychologist
- Arlington, MA
National Provider Identifier
1396226163
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- PSY5000387
- Practice address
- 645R Mass Ave
Arlington, MA 02476-5004 - Phone
- (617) 977-4741
- NPI assigned
- Aug 28, 2018
- 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 |
|---|---|---|---|---|
| Psychologist | 103T00000X | PSY5000387 | MA | Primary |
Addresses
Primary practice location
645R Mass Ave
Arlington, MA 02476-5004
Mailing address
6 Stone Post Rd
Andover, MA 01810-2237
Phone (978) 852-7197
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Oct 24, 2024 through Oct 24, 2026
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Arts
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| North Shore Counseling Center Inc | Mental Health | Past | Accepting new patients |
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 and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1535414400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782518400000",
"number": "1396226163",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6 STONE POST RD",
"city": "ANDOVER",
"state": "MA",
"postal_code": "018102237",
"telephone_number": "978-852-7197"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "645R MASS AVE",
"city": "ARLINGTON",
"state": "MA",
"postal_code": "024765004",
"telephone_number": "617-977-4741"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PETERS",
"first_name": "AILEEN",
"credential": "MA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-08-28",
"last_updated": "2026-06-27",
"certification_date": "2026-06-27",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "MA",
"license": "PSY5000387",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Arlington, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.