Active NPI
David Bosler, Licensed Clinical Social Worker, Prof. Corp
- Clinical Social Worker
- La Canada Flintridge, CA
National Provider Identifier
1346139060
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- Legal business name
- DAVID BOSLER, LICENSED CLINICAL SOCIAL WORKER, PROF. CORP
- Practice address
- 5118 Alta Canyada Rd
La Canada Flintridge, CA 91011-1754 - Phone
- (917) 501-0903
- NPI assigned
- Jun 30, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- David Shawn Bosler, LCSW
- Title
- Owner
- Phone
- (917) 501-0903
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | |||
| Mental Health Counselor | 101YM0800X | |||
| Professional Counselor | 101YP2500X | |||
| Clinical Social Worker | 1041C0700X | Primary | ||
| Marriage & Family Therapist | 106H00000X |
Addresses
Primary practice location
5118 Alta Canyada Rd
La Canada Flintridge, CA 91011-1754
Mailing address
5118 Alta Canyada Rd
La Canada Flintridge, CA 91011-1754
Phone (917) 501-0903
Other practice location 1
450 Manhattan Ave Apt 3A
Brooklyn, NY 11222-4972
Phone (917) 501-0903
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Clinical Social Worker
- New York, NY
- NPI 1568820678
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1751241600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1751241600000",
"number": "1346139060",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5118 ALTA CANYADA RD",
"city": "LA CANADA FLINTRIDGE",
"state": "CA",
"postal_code": "910111754",
"telephone_number": "917-501-0903"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5118 ALTA CANYADA RD",
"city": "LA CANADA FLINTRIDGE",
"state": "CA",
"postal_code": "910111754",
"telephone_number": "917-501-0903"
}
],
"practiceLocations": [
{
"address_1": "450 Manhattan Ave Apt 3A",
"address_purpose": "LOCATION",
"city": "Brooklyn",
"state": "NY",
"postal_code": "112224972",
"country_code": "US",
"telephone_number": "917-501-0903",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "DAVID BOSLER, LICENSED CLINICAL SOCIAL WORKER, PROF. CORP",
"organizational_subpart": "NO",
"enumeration_date": "2025-06-30",
"last_updated": "2025-06-30",
"certification_date": "2025-06-29",
"status": "A",
"authorized_official_last_name": "BOSLER",
"authorized_official_first_name": "DAVID",
"authorized_official_middle_name": "SHAWN",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "917-501-0903",
"authorized_official_credential": "LCSW"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": null,
"license": null,
"primary": false
},
{
"code": "101YM0800X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Counselor, Mental Health",
"state": null,
"license": null,
"primary": false
},
{
"code": "101YP2500X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Counselor, Professional",
"state": null,
"license": null,
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Social Worker, Clinical",
"state": null,
"license": null,
"primary": true
},
{
"code": "106H00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Marriage & Family Therapist",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in La Canada Flintridge, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.