Active NPI
Laura May O Brien, FNP
- Family Nurse Practitioner
- Oregon House, CA
National Provider Identifier
1124186770
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 6263
- Practice address
- 12337 Emerald Way
Oregon House, CA 95962-0094 - Phone
- (530) 218-6809
- NPI assigned
- Dec 5, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | 421367 | CA | |
| Family Nurse Practitioner | 363LF0000X | 6263 | CA | Primary |
Addresses
Primary practice location
12337 Emerald Way
Oregon House, CA 95962-0094
Mailing address
PO Box 94
Oregon House, CA 95962-0094
Phone (530) 218-6809
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: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 1992
- Medicare assignment
- May accept Medicare assignment
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
300 Sierra College Dr
Suite 170
Grass Valley, CA 95945-5082
Hospital & facility affiliations
- Sierra Nevada Memorial Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Grass Valley, CA
- NPI 1659361392
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1165276800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765756800000",
"number": "1124186770",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 94",
"city": "OREGON HOUSE",
"state": "CA",
"postal_code": "959620094",
"telephone_number": "530-218-6809"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12337 EMERALD WAY",
"city": "OREGON HOUSE",
"state": "CA",
"postal_code": "959620094",
"telephone_number": "530-218-6809"
}
],
"practiceLocations": [],
"basic": {
"last_name": "O BRIEN",
"first_name": "LAURA",
"middle_name": "MAY",
"name_prefix": "Ms.",
"credential": "FNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-12-05",
"last_updated": "2025-12-15",
"certification_date": "2025-12-15",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "CA",
"license": "421367",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "CA",
"license": "6263",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Oregon House, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 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.