Active NPI
Sarah Norwid, NP
- Nurse Practitioner
- Dover, NH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 114292-23
- Practice address
- 19 Old Rollinsford Rd BLDG B
Dover, NH 03820-2807 - Phone
- (603) 516-4265
- NPI assigned
- Jul 12, 2019
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 95012143 | CA | |
| Nurse Practitioner | 363L00000X | 114292-23 | NH | Primary |
Addresses
Primary practice location
19 Old Rollinsford Rd BLDG B
Dover, NH 03820-2807
Mailing address
PO Box 412503
Boston, MA 02241-2503
Other practice location 1
7901 Frost St
San Diego, CA 92123-2701
Phone (858) 939-3572
Other names 1
- Sarah Crothers
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
19 Old Rollinsford Rd
BLDG B
Dover, NH 03820-2807
Phone (603) 516-4265
Hospital & facility affiliations
- Wentworth-Douglass Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 114292-23 | NH | MD | Nurse Practitioner |
| 95012143 | CA | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Wentworth Douglass Physician Corporation | Current | Accepting new patients | |
| Wentworth Douglass Physician Corporation | Current | Accepting new patients |
Locations
19 Old Rollinsford Rd
Bldg B
Dover, NH 03820
Phone (603) 516-4265
789 Central Ave
Dover, NH 03820
Phone (603) 740-2832
67 Corporate Dr
Fl 2
Portsmouth, NH 03801
Phone (603) 610-8078
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.
-
- Magnetic Resonance Imaging Radiologic Technologist
- Dover, NH
- NPI 1447352430
-
- Diagnostic Radiology Physician
- Somersworth, NH
- NPI 1295326494
-
- Diabetes Educator Registered Nurse
- Dover, NH
- NPI 1336751825
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Dover, NH
- NPI 1033118104
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1562889600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766448000000",
"number": "1790337368",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 412503",
"city": "BOSTON",
"state": "MA",
"postal_code": "022412503"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "19 OLD ROLLINSFORD RD BLDG B",
"city": "DOVER",
"state": "NH",
"postal_code": "038202807",
"telephone_number": "603-516-4265"
}
],
"practiceLocations": [
{
"address_1": "7901 Frost St",
"address_purpose": "LOCATION",
"city": "San Diego",
"state": "CA",
"postal_code": "921232701",
"country_code": "US",
"telephone_number": "858-939-3572",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NORWID",
"first_name": "SARAH",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-07-12",
"last_updated": "2025-12-23",
"certification_date": "2025-12-23",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "CA",
"license": "95012143",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "NH",
"license": "114292-23",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "SARAH",
"last_name": "CROTHERS",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Dover, NH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 2025; 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.