Active NPI
Dina Ruth Hirshfeld-Becker, PHD
- Psychologist
- Cambridge, MA
National Provider Identifier
1851371728
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- 6931
- Practice address
- 185 Alewife Brook Pkwy
Cambridge, MA 02138 - Phone
- (617) 503-1408
- Fax
- (617) 503-1060
- NPI assigned
- Jan 18, 2006
- 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 | 6931 | MA | Primary |
Addresses
Primary practice location
185 Alewife Brook Pkwy
Cambridge, MA 02138
Mailing address
PO Box 9142
Charlestown, MA 02129-9142
Phone (614) 724-0287
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 6931 | MA | MD | Psychologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| General Hospital Corp | Current | Accepting new patients |
Locations
55 Fruit St
Boston, MA 02114
55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967
Interoperability endpoints
- hirshfeld-becker.dina.mgh@direct.partners.masshiway.net
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.
-
- General Acute Care Hospital
- Boston, MA
- NPI 1508390014
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1137542400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1851371728",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 9142",
"city": "CHARLESTOWN",
"state": "MA",
"postal_code": "021299142",
"telephone_number": "614-724-0287",
"fax_number": "617-726-2894"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "185 ALEWIFE BROOK PKWY",
"city": "CAMBRIDGE",
"state": "MA",
"postal_code": "02138",
"telephone_number": "617-503-1408",
"fax_number": "617-503-1060"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HIRSHFELD-BECKER",
"first_name": "DINA",
"middle_name": "RUTH",
"name_prefix": "Dr.",
"credential": "PHD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-01-18",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "MA",
"license": "6931",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Cambridge, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.