Active NPI
Gabrielle D Mahoney, E.P.D.H.
- Dental Hygienist
- Corvallis, OR
National Provider Identifier
1336492941
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dental Hygienist
- License
- H5806
- Practice address
- 530 NW 27TH St
Corvallis, OR 97330-5223 - Phone
- (541) 766-6835
- Fax
- (541) 766-6186
- NPI assigned
- Oct 19, 2012
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Dental Hygienist | 124Q00000X | H5806 | OR | Primary |
Addresses
Primary practice location
530 NW 27TH St
Corvallis, OR 97330-5223
Mailing address
1112 NW Circle Blvd
Corvallis, OR 97330-1462
Phone (541) 257-2006
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)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| H5806 | OR | MD | Dental Hygienist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1350604800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786233600000",
"number": "1336492941",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1112 NW CIRCLE BLVD",
"city": "CORVALLIS",
"state": "OR",
"postal_code": "973301462",
"telephone_number": "541-257-2006",
"fax_number": "541-257-2007"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "530 NW 27TH ST",
"city": "CORVALLIS",
"state": "OR",
"postal_code": "973305223",
"telephone_number": "541-766-6835",
"fax_number": "541-766-6186"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MAHONEY",
"first_name": "GABRIELLE",
"middle_name": "D",
"credential": "E.P.D.H.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2012-10-19",
"last_updated": "2026-08-09",
"status": "A"
},
"taxonomies": [
{
"code": "124Q00000X",
"taxonomy_group": "",
"desc": "Dental Hygienist",
"state": "OR",
"license": "H5806",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Corvallis, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 9, 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.