Active NPI
Layne Berthoud, MA, OTR/L
- Occupational Therapist
- Burbank, CA
National Provider Identifier
1669137642
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- 22958
- Practice address
- 3333 W Oak St
Burbank, CA 91505-3514 - Phone
- (818) 558-5522
- NPI assigned
- Nov 3, 2021
- 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 | 22958 | Primary |
Addresses
Primary practice location
3333 W Oak St
Burbank, CA 91505-3514
Mailing address
2656 Mayfield Ave
La Crescenta, CA 91214-3814
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
- Credentials
- Master of Arts
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Achieve Beyond Pediatrics Speech Therapy, Corp. | Occupational Therapist | Past | Accepting new patients |
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 and National Provider Directory roles.
-
- Speech-Language Pathologist
- Whittier, CA
- NPI 1225697121
Occupational Therapist
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1635897600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788220800000",
"number": "1669137642",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2656 MAYFIELD AVE",
"city": "LA CRESCENTA",
"state": "CA",
"postal_code": "912143814"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3333 W OAK ST",
"city": "BURBANK",
"state": "CA",
"postal_code": "915053514",
"telephone_number": "818-558-5522"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BERTHOUD",
"first_name": "LAYNE",
"credential": "MA, OTR/L",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-11-03",
"last_updated": "2026-09-01",
"certification_date": "2026-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": null,
"license": "22958",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Burbank, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 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.