Active NPI
Bianca Erin Parra Okhuysen, RDHAP
- Dental Hygienist
- Hesperia, CA
National Provider Identifier
1982545752
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dental Hygienist
- License
- RDHAP1214
- Practice address
- 16248 Grevillea St
Hesperia, CA 92345-5740 - Phone
- (907) 360-5301
- NPI assigned
- Apr 3, 2026
- 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 | RDHAP1214 | CA | Primary |
Addresses
Primary practice location
16248 Grevillea St
Hesperia, CA 92345-5740
Mailing address
16248 Grevillea St
Hesperia, CA 92345-5740
Phone (907) 360-5301
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 |
|---|---|---|---|
| RDHAP1214 | CA | MD | Dental Hygienist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1775174400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775174400000",
"number": "1982545752",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "16248 GREVILLEA ST",
"city": "HESPERIA",
"state": "CA",
"postal_code": "923455740",
"telephone_number": "907-360-5301"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "16248 GREVILLEA ST",
"city": "HESPERIA",
"state": "CA",
"postal_code": "923455740",
"telephone_number": "907-360-5301"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PARRA OKHUYSEN",
"first_name": "BIANCA",
"middle_name": "ERIN",
"credential": "RDHAP",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-04-03",
"last_updated": "2026-04-03",
"certification_date": "2026-04-03",
"status": "A"
},
"taxonomies": [
{
"code": "124Q00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Dental Hygienist",
"state": "CA",
"license": "RDHAP1214",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Hesperia, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 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.