Active NPI
Sierra Quiala
- Occupational Therapist
- Valencia, CA
National Provider Identifier
1124582838
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- 28628
- Practice address
- 28093 Smyth Dr
Valencia, CA 91355-4023 - Phone
- (661) 295-0181
- NPI assigned
- Jan 27, 2019
- Reactivated
- Feb 2, 2026
- 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 |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | 28628 | CA | Primary |
Addresses
Primary practice location
28093 Smyth Dr
Valencia, CA 91355-4023
Mailing address
500 Fairway Dr Ste 102
Deerfield Beach, FL 33441-1817
Phone (888) 880-9270
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 |
|---|---|---|---|
| 28628 | CA | MD | Chiropractor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1548547200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770249600000",
"number": "1124582838",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "500 FAIRWAY DR STE 102",
"city": "DEERFIELD BEACH",
"state": "FL",
"postal_code": "334411817",
"telephone_number": "888-880-9270"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "28093 SMYTH DR",
"city": "VALENCIA",
"state": "CA",
"postal_code": "913554023",
"telephone_number": "661-295-0181"
}
],
"practiceLocations": [],
"basic": {
"last_name": "QUIALA",
"first_name": "SIERRA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-01-27",
"last_updated": "2026-02-05",
"certification_date": "2026-02-05",
"deactivation_date": "2023-08-21",
"reactivation_date": "2026-02-02",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "CA",
"license": "28628",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Valencia, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.