Active NPI
Martha Louise Slagerman, PH.D., PSY.D.
- Psychoanalyst
- Los Angeles, CA
National Provider Identifier
1356295265
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychoanalyst
- License
- LX9254
- Practice address
- 1117 Chantilly Rd
Los Angeles, CA 90077-2619 - Phone
- (310) 213-8090
- NPI assigned
- Feb 26, 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 |
|---|---|---|---|---|
| Psychoanalyst | 102L00000X | LX9254 | CA | Primary |
Addresses
Primary practice location
1117 Chantilly Rd
Los Angeles, CA 90077-2619
Mailing address
1117 Chantilly Rd
Los Angeles, CA 90077-2619
Phone (310) 213-8090
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
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LX9254 | CA | MD | Psychoanalyst |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1772064000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772064000000",
"number": "1356295265",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1117 CHANTILLY RD",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900772619",
"telephone_number": "310-213-8090"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1117 CHANTILLY RD",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900772619",
"telephone_number": "310-213-8090"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SLAGERMAN",
"first_name": "MARTHA",
"middle_name": "LOUISE",
"name_prefix": "Dr.",
"credential": "PH.D., PSY.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-02-26",
"last_updated": "2026-02-26",
"certification_date": "2026-02-26",
"status": "A"
},
"taxonomies": [
{
"code": "102L00000X",
"taxonomy_group": "",
"desc": "Psychoanalyst",
"state": "CA",
"license": "LX9254",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Los Angeles, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 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.