Active NPI
Wendy Diego
- Occupational Therapist
- Whittier, CA
National Provider Identifier
1588499784
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- 26877
- Practice address
- 12411 Slauson Ave Ste G
Whittier, CA 90606-2835 - Phone
- (562) 693-5449
- NPI assigned
- Sep 6, 2024
- Last updated
- Oct 22, 2025
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | |||
| Occupational Therapist | 225X00000X | 26877 | CA | Primary |
Addresses
Primary practice location
12411 Slauson Ave Ste G
Whittier, CA 90606-2835
Mailing address
7601 Imperial Hwy
Downey, CA 90242-3456
Other practice location 1
7601 Imperial Hwy
Downey, CA 90242-3456
Phone (323) 532-8944
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 |
|---|---|---|---|
| 26877 | CA | MD | Occupational Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| DG Therapy Group Inc. | Current | Accepting new patients |
Locations
12411 Slauson Ave
Ste G
Whittier, CA 90606
Phone (562) 693-5349
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Clinic/Center
- Whittier, CA
- NPI 1386328409
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1725580800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761091200000",
"number": "1588499784",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7601 IMPERIAL HWY",
"city": "DOWNEY",
"state": "CA",
"postal_code": "902423456"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12411 SLAUSON AVE STE G",
"city": "WHITTIER",
"state": "CA",
"postal_code": "906062835",
"telephone_number": "562-693-5449"
}
],
"practiceLocations": [
{
"address_1": "7601 Imperial Hwy",
"address_purpose": "LOCATION",
"city": "Downey",
"state": "CA",
"postal_code": "902423456",
"country_code": "US",
"telephone_number": "323-532-8944",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DIEGO",
"first_name": "WENDY",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2024-09-06",
"last_updated": "2025-10-22",
"certification_date": "2025-10-22",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": null,
"license": null,
"primary": false
},
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "CA",
"license": "26877",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Whittier, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.