Active NPI
Rosalyn Howland Rigas
- Nurse Practitioner
- Lebanon, NH
National Provider Identifier
1629759675
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 117176-23
- Practice address
- 1 Medical Center Dr
Lebanon, NH 03756-0001 - Phone
- (603) 650-5000
- NPI assigned
- Jul 31, 2023
- 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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 117176-23 | NH | Primary |
Addresses
Primary practice location
1 Medical Center Dr
Lebanon, NH 03756-0001
Mailing address
1 Medical Center Dr
Lebanon, NH 03756-0001
Phone (603) 650-5000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2026
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
PO Box
Suite 810
Hanover, NH 03755
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 117176-23 | NH | MD | Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1690761600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779840000000",
"number": "1629759675",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 MEDICAL CENTER DR",
"city": "LEBANON",
"state": "NH",
"postal_code": "037560001",
"telephone_number": "603-650-5000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 MEDICAL CENTER DR",
"city": "LEBANON",
"state": "NH",
"postal_code": "037560001",
"telephone_number": "603-650-5000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RIGAS",
"first_name": "ROSALYN",
"middle_name": "HOWLAND",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-07-31",
"last_updated": "2026-05-27",
"certification_date": "2026-05-27",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "NH",
"license": "117176-23",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Lebanon, NH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.