Active NPI
Elizabeth R Darr, MD
- Obstetrics & Gynecology Physician
- Leominster, MA
National Provider Identifier
1265487680
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 214133
- Practice address
- 165 Mill St
Leominster, MA 01453 - Phone
- (978) 466-3207
- Fax
- (978) 534-3581
- NPI assigned
- May 24, 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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 214133 | MA | Primary |
Addresses
Primary practice location
165 Mill St
Leominster, MA 01453
Mailing address
630 Plantation Street
Wot 12TH Floor Attn Physician Services
Worcester, MA 01605
Phone (508) 368-5529
Other identifiers 14
| Identifier | Type | State | Issuer |
|---|---|---|---|
| AA6076 | Other | HARVARD PILGRIM HEALTHCAR | |
| A34465 | Other | MEDICARE B | |
| 0176150 | Other | MEDICAID WELFARE | |
| 40163 | Other | HEALTHY START | |
| J25288 | Other | BLUE SHIELD INDEMNITY | |
| 1128959 | Other | FIRST HEALTH | |
| J25288 | Other | BLUE CARE ELECT | |
| 0700549 | Other | EVERCARE | |
| 55302 | Other | FALLON COMMUNITY HEALTH P | |
| J25288 | Other | BLUE SHIELD HMO BLUE | |
| 40163 | Other | CHILDRENS MEDICAL SECURIT | |
| 0176150 | Medicaid | MA | |
| 7066171 | Other | CIGNA HEALTH PLAN | |
| 784220 | Other | MVP HEALTH CARE |
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Reliant Medical Group, Inc | Past | Accepting new patients | |
| Womens Clinic of Johnson County | Past | Accepting new patients | |
| Crescent City Physicians, Inc. | Obstetrics & Gynecology | Past | Accepting new patients |
Organizations & group practices 3
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.
-
- Family Medicine Physician
- Worcester, MA
- NPI 1720017528
-
- Family Medicine Physician
- New Orleans, LA
- NPI 1689722340
Obstetrics & Gynecology
-
- Specialist
- Overland Park, KS
- NPI 1801859244
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1148428800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1265487680",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "630 PLANTATION STREET",
"address_2": "WOT 12TH FLOOR ATTN PHYSICIAN SERVICES",
"city": "WORCESTER",
"state": "MA",
"postal_code": "01605",
"telephone_number": "508-368-5529",
"fax_number": "508-368-5530"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "165 MILL ST",
"city": "LEOMINSTER",
"state": "MA",
"postal_code": "01453",
"telephone_number": "978-466-3207",
"fax_number": "978-534-3581"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DARR",
"first_name": "ELIZABETH",
"middle_name": "R",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-05-24",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "MA",
"license": "214133",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HARVARD PILGRIM HEALTHCAR",
"identifier": "AA6076",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICARE B",
"identifier": "A34465",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICAID WELFARE",
"identifier": "0176150",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HEALTHY START",
"identifier": "40163",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE SHIELD INDEMNITY",
"identifier": "J25288",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "FIRST HEALTH",
"identifier": "1128959",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CARE ELECT",
"identifier": "J25288",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "EVERCARE",
"identifier": "0700549",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "FALLON COMMUNITY HEALTH P",
"identifier": "55302",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE SHIELD HMO BLUE",
"identifier": "J25288",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CHILDRENS MEDICAL SECURIT",
"identifier": "40163",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0176150",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CIGNA HEALTH PLAN",
"identifier": "7066171",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MVP HEALTH CARE",
"identifier": "784220",
"state": null
}
],
"endpoints": [],
"other_names": []
}Other providers in Leominster, 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.