Active NPI
Ray L Possen, LCSW
- Clinical Social Worker
- West Palm Beach, FL
National Provider Identifier
1144086455
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- SW25153
- Practice address
- 1850 Forest Hill Blvd Ste 203
West Palm Beach, FL 33406-6060 - Phone
- (561) 800-3024
- NPI assigned
- Feb 23, 2024
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | ISW18815 | FL | |
| Clinical Social Worker | 1041C0700X | SW25153 | FL | Primary |
Addresses
Primary practice location
1850 Forest Hill Blvd Ste 203
West Palm Beach, FL 33406-6060
Mailing address
1303 Copley CT
Boynton Beach, FL 33436-9032
Phone (561) 800-3024
Other practice location 1
3665 E Sandpiper Dr Apt 4
Boynton Beach, FL 33436-2459
Phone (561) 800-3024
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Jul 24, 2025 through Jul 24, 2027
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ISW18815 | FL | MD | Social Worker |
| SW25153 | FL | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Deeply Rooted Psychotherapy, LLC | Clinical | 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.
-
- Mental Health Counselor
- North Palm Beach, FL
- NPI 1801593348
Clinical
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1708646400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754006400000",
"number": "1144086455",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1303 COPLEY CT",
"city": "BOYNTON BEACH",
"state": "FL",
"postal_code": "334369032",
"telephone_number": "561-800-3024"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1850 FOREST HILL BLVD STE 203",
"city": "WEST PALM BEACH",
"state": "FL",
"postal_code": "334066060",
"telephone_number": "561-800-3024"
}
],
"practiceLocations": [
{
"address_1": "3665 E Sandpiper Dr Apt 4",
"address_purpose": "LOCATION",
"city": "Boynton Beach",
"state": "FL",
"postal_code": "334362459",
"country_code": "US",
"telephone_number": "561-800-3024",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "POSSEN",
"first_name": "RAY",
"middle_name": "L",
"credential": "LCSW",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2024-02-23",
"last_updated": "2025-08-01",
"certification_date": "2025-08-01",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "FL",
"license": "ISW18815",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "FL",
"license": "SW25153",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in West Palm Beach, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.