Active NPI
Robert Ginther, PA
- Physician Assistant
- New London, CT
National Provider Identifier
1568891729
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 5706
- Practice address
- 365 Montauk Ave
New London, CT 06320-4769 - Phone
- (860) 442-0711
- NPI assigned
- Nov 7, 2013
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA01477 | RI | |
| Physician Assistant | 363A00000X | 5706 | CT | Primary |
| Physician Assistant | 363A00000X | PA23254 | CA |
Addresses
Primary practice location
365 Montauk Ave
New London, CT 06320-4769
Mailing address
365 Montauk Ave
New London, CT 06320-4700
Phone (860) 442-0711
Other practice location 1
25 Wells St
Westerly, RI 02891-2934
Phone (401) 596-6000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in RI, CT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA23254 | CA | MD | Physician Assistant |
| 5706 | CT | MD | Physician Assistant |
| PA01477 | RI | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| LMW Healthcare Inc. | Physician Assistant | Current | Accepting new patients |
| Pathology Consultants of New London, P.C. | Current | Accepting new patients | |
| Lawrence and Memorial Hospital, Inc. | Physician Assistant | Current | Accepting new patients |
| Lawrence and Memorial Hospital, Inc. | Current | Accepting new patients | |
| Prairie Schooner Emergency Physicians, a Medical Corporation | Physician Assistant | Past | Accepting new patients |
Locations
365 Montauk Ave
New London, CT 06320
Phone (860) 271-4364
25 Wells St
Westerly, RI 02891
Phone (401) 348-3325
Interoperability endpoints
- rginther581058@direct.ynhh.org
Organizations & group practices 5
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
- New London, CT
- NPI 1073530879
Physician Assistant
-
- Community/Retail Pharmacy
- New London, CT
- NPI 1184402331
-
- Anatomic Pathology & Clinical Pathology Physician
- New London, CT
- NPI 1184655706
-
- Emergency Medicine Physician
- Porterville, CA
- NPI 1205035581
Physician Assistant
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1383782400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776556800000",
"number": "1568891729",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "365 MONTAUK AVE",
"city": "NEW LONDON",
"state": "CT",
"postal_code": "063204700",
"telephone_number": "860-442-0711"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "365 MONTAUK AVE",
"city": "NEW LONDON",
"state": "CT",
"postal_code": "063204769",
"telephone_number": "860-442-0711"
}
],
"practiceLocations": [
{
"address_1": "25 Wells St",
"address_purpose": "LOCATION",
"city": "Westerly",
"state": "RI",
"postal_code": "028912934",
"country_code": "US",
"telephone_number": "401-596-6000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GINTHER",
"first_name": "ROBERT",
"name_prefix": "Mr.",
"credential": "PA",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2013-11-07",
"last_updated": "2026-04-19",
"certification_date": "2026-04-19",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "RI",
"license": "PA01477",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CT",
"license": "5706",
"primary": true
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CA",
"license": "PA23254",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New London, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 19, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.