Active NPI
Janet Tarika Sobieraj, JANET SOBIERAJ, M.D.
- Psychiatry Physician
- Newton, MA
National Provider Identifier
1700803764
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 056249
- Practice address
- 1150 Walnut St
Newton, MA 02461-1229 - Phone
- (617) 969-1254
- Fax
- (617) 795-0860
- NPI assigned
- Jul 16, 2006
- Last updated
- Mar 2, 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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 056249 | MA | Primary |
Addresses
Primary practice location
1150 Walnut St
Newton, MA 02461-1229
Mailing address
1150 Walnut St
Newton, MA 02461-1229
Phone (617) 969-1254
Other names 1
- Jan Tarika Sobieraj
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: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20050404000990 | MA | Practitioner - Psychiatry | 3971550765 | Practice locations: Newton, MA |
Care Compare profile
Medicare Care Compare- Specialty
- Psychiatry
- Education
- Wayne State University School of Medicine, 1984
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
1105 Walnut St
Newton, MA 02461-1259
Phone (617) 969-1254
1150 Walnut St
Newton, MA 02461-1229
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 056249 | MA | MD | Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Framingham Psychiatric Care LLC | Psychiatry | 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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Psychiatry Physician
- Framingham, MA
- NPI 1558910042
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153008000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772409600000",
"number": "1700803764",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1150 WALNUT ST",
"city": "NEWTON",
"state": "MA",
"postal_code": "024611229",
"telephone_number": "617-969-1254",
"fax_number": "617-795-0860"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1150 WALNUT ST",
"city": "NEWTON",
"state": "MA",
"postal_code": "024611229",
"telephone_number": "617-969-1254",
"fax_number": "617-795-0860"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SOBIERAJ",
"first_name": "JANET",
"middle_name": "TARIKA",
"name_prefix": "Dr.",
"credential": "JANET SOBIERAJ, M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2006-07-16",
"last_updated": "2026-03-02",
"certification_date": "2026-03-02",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "MA",
"license": "056249",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "JAN",
"last_name": "SOBIERAJ",
"middle_name": "TARIKA",
"credential": "MD",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Newton, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 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.