Active NPI
Leslie Marie Layton, D.C.
- Chiropractor
- Tarzana, CA
National Provider Identifier
1629313192
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 32219
- Practice address
- 18399 Ventura Blvd Ste 241
Tarzana, CA 91356-6405 - Phone
- (818) 708-0462
- Fax
- (818) 708-7902
- NPI assigned
- Dec 10, 2012
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Chiropractor | 111N00000X | 01-05718 | KS | |
| Chiropractor | 111N00000X | 32219 | CA | Primary |
Addresses
Primary practice location
18399 Ventura Blvd Ste 241
Tarzana, CA 91356-6405
Mailing address
18399 Ventura Blvd Ste 241
Tarzana, CA 91356-6405
Phone (818) 708-0462
Other practice location 1
300 N 7th St
Kansas City, KS 66101
Phone (913) 788-0424
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)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 32219 | CA | MD | Clinical Psychologist |
| 01-05718 | KS | MD | Chiropractor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Rosaasen Physical Medicine Inc. | Past | Accepting new patients | |
| Layton Chiropractic Inc | Chiropractor | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Chiropractor
- Tarzana, CA
- NPI 1134079551
-
- Non-Pharmacy Dispensing Site
- Simi Valley, CA
- NPI 1033481668
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1355097600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770076800000",
"number": "1629313192",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "18399 VENTURA BLVD STE 241",
"city": "TARZANA",
"state": "CA",
"postal_code": "913566405",
"telephone_number": "818-708-0462",
"fax_number": "818-708-7902"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "18399 VENTURA BLVD STE 241",
"city": "TARZANA",
"state": "CA",
"postal_code": "913566405",
"telephone_number": "818-708-0462",
"fax_number": "818-708-7902"
}
],
"practiceLocations": [
{
"address_1": "300 N 7th St",
"address_purpose": "LOCATION",
"city": "Kansas City",
"state": "KS",
"postal_code": "66101",
"country_code": "US",
"telephone_number": "913-788-0424",
"fax_number": "800-743-5303",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LAYTON",
"first_name": "LESLIE",
"middle_name": "MARIE",
"name_prefix": "Dr.",
"credential": "D.C.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2012-12-10",
"last_updated": "2026-02-03",
"certification_date": "2026-02-03",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "KS",
"license": "01-05718",
"primary": false
},
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "CA",
"license": "32219",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Tarzana, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 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.