Active NPI
Carol A Warfield, M.D.
- Pain Medicine (Anesthesiology) Physician
- Boston, MA
National Provider Identifier
1669429833
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pain Medicine (Anesthesiology) Physician
- License
- 42045
- Practice address
- 330 Brookline Ave
Beth Israel Medical Center
Boston, MA 02215 - Phone
- (617) 667-2902
- NPI assigned
- May 31, 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 |
|---|---|---|---|---|
| Pain Medicine (Anesthesiology) Physician | 207LP2900X | 42045 | MA | Primary |
Addresses
Primary practice location
330 Brookline Ave
Beth Israel Medical Center
Boston, MA 02215
Mailing address
380 Lowell St
Lynnfield, MA 01940-1162
Phone (617) 667-2902
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 Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 42045 | MA | MD | Pain Medicine (Anesthesiology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc | Pain Medicine | 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.
-
- Anesthesiology Physician
- Boston, MA
- NPI 1093756629
Pain Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149033600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1669429833",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "380 LOWELL ST",
"city": "LYNNFIELD",
"state": "MA",
"postal_code": "019401162",
"telephone_number": "617-667-2902"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "330 BROOKLINE AVE",
"address_2": "BETH ISRAEL MEDICAL CENTER",
"city": "BOSTON",
"state": "MA",
"postal_code": "02215",
"telephone_number": "617-667-2902"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WARFIELD",
"first_name": "CAROL",
"middle_name": "A",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-05-31",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207LP2900X",
"taxonomy_group": "",
"desc": "Anesthesiology, Pain Medicine",
"state": "MA",
"license": "42045",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Boston, 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.